Where to sell used vacuum tubes

x2 I buy vintage/antique: Radio, Tubes, Audio, Amplifiers, Amps, Stereos, Transmitters, Receivers. I buy estates that contain a quantity of old radios or audio equipment (mono or stereo amplifier, preamp, tuner, etc). Also buying tubes (vacuum tube, electron tube), tube testers, communications equipment (ham, military), vintage computers (before they had a hard drive & were called PC's.Assorted vintage audio and radio vacuum tubes sold by the bag of (25) @ $25.00/bag ($1.00 per tube) Lots of 7 or 9 pin tubes available On-line sales only No cash sales Payable please only by EMT Shipping is available to anywhere within Canada +$20.00 Canada Post rate per tube order or 1 to 6 tubes *Free shipping on all orders of $250.00 or more! Absolutely. CRT material and process technologies are common to the vacuum tube industry as a whole, which continues to serve many applications across a wide variety of industries. These include: Lighting: incandescent, fluorescent, & high-power arc lamps. Communications: microwave, traveling wave, & high-power amplifier tubes.Aug 11, 2015. Media Platforms Design Team. Ever since the dawn of the solid state electronics, vacuum tubes have taken a backseat role in device engineering. But DARPA wants to develop next ...Jul 22, 2022 · Used Vacuum Tubes - Valves classifieds in United Kingdom and Europe. New and Used Vacuum Tubes/Valves. Buy, sell, and trade used, second hand, and new Vacuum Tubes - Valves with other Europeans on United Kingdom and Europe's largest hifi, stereo, and home theater classifieds site! About. See all. I buy large groups of tubes, hundreds, to hundreds of thousands. take some pictures, send me a picture. we will go from there. 4,329 people like this. 4,430 people follow this. [email protected] Electronics. Whether used in guitar amplifiers or hifi stereo systems, the Psvane Classic Series vacuum tubes excel in all applications. Psvane has been producing high quality vacuum tubes since 2011. The Psvane team originally formed in Shuguang's high-end tube division but eventually split off to form their own brand. $17.35.Aug 11, 2015. Media Platforms Design Team. Ever since the dawn of the solid state electronics, vacuum tubes have taken a backseat role in device engineering. But DARPA wants to develop next ...New and Used Tubes We Are Buying . Our new and used tube bid lists are now available as an Adobe® Acrobat® (.pdf format) file! ... We can purchase up to 50 each of a type. Call or email us if you have more to sell. Please contact us first if you have tubes from military or factory bulk packs that are unboxed. ... Vacuum Tubes, Inc | 1080 ...Russian sanctions result in a shortage of prized vacuum-tube guitar amps. Paige Pfleger Apr 13, 2022. Heard on: Todd Sharp holds a vacuum tube — what he says is key to high-quality sound from an ...Selling used Shanling CDT-100 vacuum tube CD player. Original owner. Purchased from Underwood Hi-Fi for $2760. Comes in original box with all the accessories including 3 spiked feet and remote. Great sounding CD player. I enjoyed it for many years. Had a kid and ripped all my CDs to prevent them from becoming frisbees. $400 via paypal.New 811A tube with emission and shorts warranty. Warranty 1 year from date of sale against gas, shorts, and emission loss when operated within manufacturer's specifications. Breakage or abuse failures including melted or hot spotted anode are excluded from warranty. 811A $42.95 each plus shipping. Matched tubes no extra charge.Shop new & used Vacuum Tubes. BMI Surplus, Inc. 149 King Street Hanover, MA 02339 USA Direct: 781-871-8868 This tube was unique in the fact that it was a prime power tube used in amplifiers built during the 1950s hi-fi movement. It also found a home in the Fender Tweed Bassman, as well as being the power tube used in the servo amplifiers that drove the control surfaces in B-52 bombers. Another tube found in Fender amplifiers is the 7025.Unbeatable prices on thousands of guaranteed vacuum tubes for sale, vintage NOS hi-fi audio tubes, radio tubes, ham and industrial ready to ship. The only NOS valve dealer with a real webstore. We carry everything from NOS RCA 6L6GC black plates to JJ 12AX7s. We carry brands like Western Electric, Mullard, Telefunken, Sovtek, JJ, Electro-Harmonix, Genalex and Tung-Sol.2-JOHNSON PORCLAIN TUBE SOCKETS # 210 GOOD CONDITION NEED CLEANING JOSEPH R. FORTH 119 LONG VUE ACRES RD, WHEELING WV 26003-1853. Ph.(304)277-3154, Email: [email protected] Posted August 2007 For Sale: For Sale or Trade - 3 small, very old, one of a kind experimental prototype tubes. Email me for ...Mar 13, 2021 · The vacuum tube is a glass tube with its gas removed, creating a vacuum. Vacuum tubes contain electrodes for controlling electron flow and were used in early computers as a switch or an amplifier. The picture shows a collection of different vacuum tubes used with different devices. By using vacuum tubes instead of mechanical relays, computers ... Feb 13, 2020 - Weve already had some fun with vintage vacuum tubes and were rapidly selling out of them. Great crafting material. This one is outstanding - especially considering its size and condition! In new, unused NOS/NIB (New-Old-Stock / New-In-Box) and undamaged with original packing material and spec sheet.The tube has seven beams providing a total current of 137 amperes, with a peak power of 10 MW and average power of 150 kW; its efficiency is greater than 63 percent. By contrast, a single-beam ...Vacuum Tubes Lot of 30 These are untested. So far all the tubes from this storage unit have tested good to excellent condition. We are always looking to buy any of the items that are illustrated on our web site or anything similar. We are particularly interested in art deco pieces, antique and vintage radios made from 1915 -1960, vintage antique televisions, vacuum tube audio equipment and vintage speakers as used in theatres, radio stations and homes in any condition. About. See all. I buy large groups of tubes, hundreds, to hundreds of thousands. take some pictures, send me a picture. we will go from there. 4,329 people like this. 4,430 people follow this. [email protected] Electronics.12DT7, 12DM7, 12DF7. These are special low noise and microphonic versions of the 12AX7. Most are either Westinghouse (12DF7) or Raytheon 12DT7, 12DM7). 7729. Premium CBS Industrial tube with gold pins These were used in special critical applications which require reliable performance with low noise and microphonics. Up for offer lot of 140 vacuum tube used and new old stock. All tube are untested. I did not check to see if the boxed tubes have same tubes inside as marked Your items will be packed very well and shipped promptly. Always glad to answer an...If you want to reach us by phone you can call or text 651-968-4009. If we miss your call we'll get back to you when we receive your message. Mailing Address: TC Tubes LLC. PO Box 6511. Saint Paul, MN 55106. Phone: 651-968-4009 (mobile) * denotes required field. Contact Name *. Only the highest quality and most consistent vacuum tubes earn the MESA Engineering® seal of approval. All MESA® tubes offer unsurpassed consistency and reliability for ANY tube amplifier, and certainly MESA amplifiers! Audio tubes for any amplifier: from high end home audio to classic guitar amps. If you aren't sure about which valve you need, or what tubes you can substitute, let us help you. More electron tubes can be found in the tube store collection of New Old Stock (NOS). You can also learn more about vacuum tubes and tube amplifiers. Jun 03, 2012 · Vintage cleartops sell online at an average price of $40 (ea.), if NOS - I am selling for $18.95 each. Tubes will be tested individually with my Hickok Transconductance tester before shipping. Matching at additional cost of $4.00 per pair. Only 32 tubes available - buy before they are gone! • Vintage 1968 USA 12AU7A Cleartop Tube: Type: Price ... Tung-Sol NOS 6V6GT Strong Gm & mA Vintage USA Vacuum Tube (We Can Match For Free!) $59 16% price drop. $50. Used - Mint. Free Shipping. 30-Day Return Policy.Vacuum Tubes Lot of 30 These are untested. So far all the tubes from this storage unit have tested good to excellent condition. Audio tubes for any amplifier: from high end home audio to classic guitar amps. If you aren't sure about which valve you need, or what tubes you can substitute, let us help you. More electron tubes can be found in the tube store collection of New Old Stock (NOS) If you are looking for a tube shop carrying the very best tubes for your amplifier, you've come to the right place.16 Reviews. Part# 072-865. JJ EL34BL Sky Blue Glass Vacuum Tube Quartet Platinum Matched. 5 Reviews. Part# 072-544. Tung-Sol 12AX7 Vacuum Tube. 7 Reviews. Part# 072-230. Electro-Harmonix EL34 EH Vacuum Tube Quartet Platinum Matched. 12DT7, 12DM7, 12DF7. These are special low noise and microphonic versions of the 12AX7. Most are either Westinghouse (12DF7) or Raytheon 12DT7, 12DM7). 7729. Premium CBS Industrial tube with gold pins These were used in special critical applications which require reliable performance with low noise and microphonics. Buy, sell, and swap your tubes, ABC Vacuum Tubes is always buying vacuum tubes for our inventory. Antique Electronic Supply | 480-820-5411 | Tempe, AZ. Large supply of new old stock and current production vacuum tubes, parts, supplies and literature for your vacuum tube equipment. BOI AudioWorks | 858-578-5432 | San Diego, CA. New, new old ...Audio tubes for any amplifier: from high end home audio to classic guitar amps. If you aren't sure about which valve you need, or what tubes you can substitute, let us help you. More electron tubes can be found in the tube store collection of New Old Stock (NOS). You can also learn more about vacuum tubes and tube amplifiers. This tube offers low noise, low microphonics, and warm smooth tones at a great price. Like all JJ tubes, it has a rugged construction that doesn't compromise the sound of your amp. The JJ 12AT7 is a solid replacement for any 12AT7, ECC81, or 6201 tube. It can also be used to replace 12AX7 tubes in position 1 to reduce gain.New and Used Tubes We Are Buying . Our new and used tube bid lists are now available as an Adobe® Acrobat® (.pdf format) file! ... We can purchase up to 50 each of a type. Call or email us if you have more to sell. Please contact us first if you have tubes from military or factory bulk packs that are unboxed. ... Vacuum Tubes, Inc | 1080 ...Vacuum Tubes Lot of 30 These are untested. So far all the tubes from this storage unit have tested good to excellent condition. Vacuum Tube Tester Bias Probe 8pin Tube Tester Current Probe Vacuum Tube Amplifier Amptata V8 DIY Octal Vacuum Tube Checker Quad Meter for EL34 KT88 6L6 6CA7 6V6 5881 6550 KT66 KT100 KT120 mA Version. ... Sell on Amazon Start a Selling Account: Amazon Business Everything For Your Business: Amazon Fresh Groceries & More Right To Your Door ... Michael Marx. 105 N. Division St. Bonne Terre, MO 63628. [email protected] 636-939-9190. Ham Call: WB0SND. Special Deals. And New Arrivals. Here are some recent purchases I've made that I will have on special as long as there is good quantity on hand.Jul 24, 2022 · Two each used 4CV35,000 vapor cooled power tetrode tubes available for your consideration. These were part of a part of a HF shortwave radio station in Alaska that never went on the air. Pick up in Santa Barbara CA or you can pay shipping. Roughly #50 each. Most likely 35kW Plate Dissipation. Still looking for data sheet on these. AccuQuik blood collection tubes are used in medical laboratories for reliable and high-quality blood collection to provide precise results. The tubes are used to collect blood samples directly from the vein. They are made from PET or tempered glass, and come in a variety of volumes and types with a plain or stopper cap. This tube offers low noise, low microphonics, and warm smooth tones at a great price. Like all JJ tubes, it has a rugged construction that doesn't compromise the sound of your amp. The JJ 12AT7 is a solid replacement for any 12AT7, ECC81, or 6201 tube. It can also be used to replace 12AX7 tubes in position 1 to reduce gain.Vintage Vacuum Tubes Best Selling Tung-Sol 12AX7 Preamp Vacuum Tube (25) $150.00 New $27.95 Used JJ Electronic 12ay7 - 6072a Vacuum Tube Tested (5) $36.14 New Mullard 12AX7 MULLARD Vaccum Tube (45) $45.27 New (80) Philips GE JAN 6U8A 6CL6 6DC6 0A2WA 6C4WA Vintage NOS Vacuum Tube Lot (2) $30.00 New NOS GE Smoked Glass 6dj8 / Ecc88 Tube Tested7. How often should I change the tubes in my amp? Like the previous question, this is a difficult one. A simple guide is to replace the power tubes twice as often as the preamp tubes, because they wear out more quickly. An amp that is used every day should expect to replace its power tubes every one or two years. TC Tubes specializes in precision testing and matching of vintage and new production vacuum tubes for guitar players, DIY tube audio enthusiasts, and audiophiles. We also offer high quality and hard to find parts for DIY tube amplifier projects. Our website features secure payment options and fast, convenient shipping around the world.Up for offer lot of 140 vacuum tube used and new old stock. All tube are untested. I did not check to see if the boxed tubes have same tubes inside as marked Your items will be packed very well and shipped promptly. Always glad to answer an... The vacuum tube assemblage in model form. "He [Marty] paused and frowned in at the mass of wires and vacuum tubes that now was mounted on the hood of the DeLorean. That, and the big fifties-style tires that Doc had mounted on the car to replace the ones that had shredded with age, made the DeLorean look like one of those so-called 'funny cars' Marty used to see when he went down to the Hill ...Shop new & used Vacuum Tubes. BMI Surplus, Inc. 149 King Street Hanover, MA 02339 USA Direct: 781-871-8868Here is a shortlist of valuable vacuum tubes for collectors: The 2A3 (from $50), 45 (from $25), 50 (from $200) are enjoyed explicitly by the audiophile crowd. The 12AX7 preamp tube (from $10) The American 6L6 tube (from $15) Frequently Asked Questions Where to buy old radio tubes?Short 9 Pin Mini White Vacuum Tube Box - 12AX7, 12AU7, 6EU7, 6AK5. $0.35. The vacuum tube assemblage in model form. "He [Marty] paused and frowned in at the mass of wires and vacuum tubes that now was mounted on the hood of the DeLorean. That, and the big fifties-style tires that Doc had mounted on the car to replace the ones that had shredded with age, made the DeLorean look like one of those so-called 'funny cars' Marty used to see when he went down to the Hill ...Also see cathode ray tube ( CRT), the specialized kind of vacuum tube that is in most desktop display monitors. A vacuum tube (also called a VT, electron tube or, in the UK, a valve) is a device sometimes used to amplify electronic signals.In most applications, the vacuum tube is obsolete, having been replaced decades ago by the bipolar transistor and, more recently, by the field-effect ...Mar 13, 2021 · The vacuum tube is a glass tube with its gas removed, creating a vacuum. Vacuum tubes contain electrodes for controlling electron flow and were used in early computers as a switch or an amplifier. The picture shows a collection of different vacuum tubes used with different devices. By using vacuum tubes instead of mechanical relays, computers ... About. See all. I buy large groups of tubes, hundreds, to hundreds of thousands. take some pictures, send me a picture. we will go from there. 4,329 people like this. 4,430 people follow this. [email protected] Electronics. Audio tubes for any amplifier: from high end home audio to classic guitar amps. If you aren't sure about which valve you need, or what tubes you can substitute, let us help you. More electron tubes can be found in the tube store collection of New Old Stock (NOS) If you are looking for a tube shop carrying the very best tubes for your amplifier, you've come to the right place.Answer (1 of 15): Yes, they are. In the UK we call them thermionic valves. High power radio transmissions are done with valve amplifiers; you modulate the signal on the carrier wave and crank it all up to antenna power levels through a valve as solid state devices tend to melt at those levels. Th...HERE'S HOW TO SELL YOUR TUBES OR EQUIPMENT: Please e-mail me your tube inventory list first. This is very important, as any tubes we don't need that are sent to us without our approval will have to be returned to you at your expense, or else disposed of here.Assorted vintage audio and radio vacuum tubes sold by the bag of (25) @ $25.00/bag ($1.00 per tube) Lots of 7 or 9 pin tubes available On-line sales only No cash sales Payable please only by EMT Shipping is available to anywhere within Canada +$20.00 Canada Post rate per tube order or 1 to 6 tubes *Free shipping on all orders of $250.00 or more! AccuQuik blood collection tubes are used in medical laboratories for reliable and high-quality blood collection to provide precise results. The tubes are used to collect blood samples directly from the vein. They are made from PET or tempered glass, and come in a variety of volumes and types with a plain or stopper cap. Pair of RCA Radiotron 5U4G vacuum tubes - used. Both test 200 ma. (scale 63) on Hickok AN/USM-118B tube tester with minimal acceptable is 160 ma. (scale 50). Each tube will be packaged in white tube box. Whether used in guitar amplifiers or hifi stereo systems, the Psvane Classic Series vacuum tubes excel in all applications. Psvane has been producing high quality vacuum tubes since 2011. The Psvane team originally formed in Shuguang's high-end tube division but eventually split off to form their own brand. $17.35 Qty: * Add to cartAssorted vintage audio and radio vacuum tubes sold by the bag of (25) @ $25.00/bag ($1.00 per tube) Lots of 7 or 9 pin tubes available On-line sales only No cash sales Payable please only by EMT Shipping is available to anywhere within Canada +$20.00 Canada Post rate per tube order or 1 to 6 tubes *Free shipping on all orders of $250.00 or more! In keeping with our mission, USA Tube Audio, the Harwil Group will bring the finest audio equipment at a value price. Charlie, owner of USA Tube Audio, has been in the High End Audio business since 1976. Charlie afforded high performance audio equipment to the music and entertainment industry in Beverly Hills, California, as a pioneer in High ...Whether used in guitar amplifiers or hifi stereo systems, the Psvane Classic Series vacuum tubes excel in all applications. Psvane has been producing high quality vacuum tubes since 2011. The Psvane team originally formed in Shuguang's high-end tube division but eventually split off to form their own brand. $17.35.Homepage for Arizona Tube Supply - Vacuum tubes for sale . Arizona Tube Supply . Vacuum Tubes for the Audiophile and Vintage Electronic Parts for Antique Radio and Ham Radio ... I only sell vintage tubes from the 1920's through the early 1980's. I do not sell new issue tubes. I have been selling tubes on ebay, Audiogon and other internet venues ...New 811A tube with emission and shorts warranty. Warranty 1 year from date of sale against gas, shorts, and emission loss when operated within manufacturer's specifications. Breakage or abuse failures including melted or hot spotted anode are excluded from warranty. 811A $42.95 each plus shipping. Matched tubes no extra charge.Used Vacuum Tubes - Valves classifieds in Canada. New and Used Vacuum Tubes/Valves. page 9 of ads Buy, sell, and trade used, second hand, and new Vacuum Tubes - Valves with other Canadians on Canada's largest hifi, stereo, and home theater classifieds site!Our vacuum trade-in program makes it very easy to sell your old device. Each order will receive a fair and upfront price quote, a free shipping label, and fast payment by check, Paypal or Venmo. Selling to Buy Back World is a free, simple and direct process. There are no hassles with taking photos or creating an online listing.The vacuum tube was a necessary part of early radios, used to create and amplify an electric signal necessary for the radio to work. These were first made en masse about 1914, and companies like Philco, Sylvania, Westinghouse, and RCA soon became some of the biggest tube manufacturers. Collectors today look for antique and vintage vacuum tubes ... Yes, tubes are getting hard to find, but our Tube Program offers members access to a great selection of new and used-tested vacuum tubes at bargain prices. Much of our inventory is obtained through generous donations from members excess inventory. We also purchase tubes at auction and elsewhere to keep up our inventory of the less common types. Vacuum Tubes Lot of 30 These are untested. So far all the tubes from this storage unit have tested good to excellent condition. New 811A tube with emission and shorts warranty. Warranty 1 year from date of sale against gas, shorts, and emission loss when operated within manufacturer's specifications. Breakage or abuse failures including melted or hot spotted anode are excluded from warranty. 811A $42.95 each plus shipping. Matched tubes no extra charge.They will sometimes cherry pick the best brands and send everything back so you're left with 90% of the tubes you sent them. We make fair offers on your entire collection. If you are located in MA, CT, NY, VT, RI, or NH, we can travel to take a look at your collection. Please call to make an appointment at 413-331-4140.TC Tubes specializes in precision testing and matching of vintage and new production vacuum tubes for guitar players, DIY tube audio enthusiasts, and audiophiles. We also offer high quality and hard to find parts for DIY tube amplifier projects. Our website features secure payment options and fast, convenient shipping around the world.Whether used in guitar amplifiers or hifi stereo systems, the Psvane Classic Series vacuum tubes excel in all applications. Psvane has been producing high quality vacuum tubes since 2011. The Psvane team originally formed in Shuguang's high-end tube division but eventually split off to form their own brand. $17.35.Encore Electronic DL2010.2 Tube Preamp For your consideration is this beautiful Encore Electronics DL2010.2 hybrid preamp. Encore was a Kansas City company founded by two Honeywell aerospace engineers in the late 80's. While working at Primus Audio Pleasure in KC during the late 80&... $1,395.00. Tube.Jul 24, 2022 · Two each used 4CV35,000 vapor cooled power tetrode tubes available for your consideration. These were part of a part of a HF shortwave radio station in Alaska that never went on the air. Pick up in Santa Barbara CA or you can pay shipping. Roughly #50 each. Most likely 35kW Plate Dissipation. Still looking for data sheet on these. Jun 03, 2012 · Vintage cleartops sell online at an average price of $40 (ea.), if NOS - I am selling for $18.95 each. Tubes will be tested individually with my Hickok Transconductance tester before shipping. Matching at additional cost of $4.00 per pair. Only 32 tubes available - buy before they are gone! • Vintage 1968 USA 12AU7A Cleartop Tube: Type: Price ... Used Vacuum Tubes - Valves classifieds in Canada. New and Used Vacuum Tubes/Valves. Buy, sell, and trade used, second hand, and new Vacuum Tubes - Valves with other Canadians on Canada's largest hifi, stereo, and home theater classifieds site! Our vacuum trade-in program makes it very easy to sell your old device. Each order will receive a fair and upfront price quote, a free shipping label, and fast payment by check, Paypal or Venmo. Selling to Buy Back World is a free, simple and direct process. There are no hassles with taking photos or creating an online listing. 0% financing – 6 month or 1-2-3 years. Same as cash! Call USA Tube Audio at 1-800-676-1085 x2 for details. If you want to reach us by phone you can call or text 651-968-4009. If we miss your call we'll get back to you when we receive your message. Mailing Address: TC Tubes LLC. PO Box 6511. Saint Paul, MN 55106. Phone: 651-968-4009 (mobile) * denotes required field. Contact Name *. Member. Joined: Jan Fri 27, 2017 7:41 pm. Posts: 479. Location: Springwater, NY. Ray, (1) try eBay. (2) There is no requirement to test them beforehand but it might affect the price in a positive way if tested properly. (3) It depends...some tubes are more valuable in certain quantities. 16 Reviews. Part# 072-865. JJ EL34BL Sky Blue Glass Vacuum Tube Quartet Platinum Matched. 5 Reviews. Part# 072-544. Tung-Sol 12AX7 Vacuum Tube. 7 Reviews. Part# 072-230. Electro-Harmonix EL34 EH Vacuum Tube Quartet Platinum Matched. The Vacutainer® Blood Collection Tubes, both plastic and glass, are engineered to reduce specimen spillage. The Safety-Lok™ Blood Collection Sets and the Eclipse™ Blood Collection Needles feature a patented shielding that allows for one-handed activation to cover the needle instantly upon withdrawing blood from the vein. Jun 03, 2012 · Vintage cleartops sell online at an average price of $40 (ea.), if NOS - I am selling for $18.95 each. Tubes will be tested individually with my Hickok Transconductance tester before shipping. Matching at additional cost of $4.00 per pair. Only 32 tubes available - buy before they are gone! • Vintage 1968 USA 12AU7A Cleartop Tube: Type: Price ... Commercial vacuum tubes were often only pumped down to the 1e-2 to 1 torr range before the getter was fired, due to the short pumping time on the sealex machines used and the limited conductance ...Tech Culture. Stack Size. 5. Base Value. 6,900. Description. Small glass globe with some metal twigs inside it. Pretty, but no idea what this is used for. Vacuum Tube is one of the items found in the Tech Culture.Only the highest quality and most consistent vacuum tubes earn the MESA Engineering® seal of approval. All MESA® tubes offer unsurpassed consistency and reliability for ANY tube amplifier, and certainly MESA amplifiers! The vacuum tube was a necessary part of early radios, used to create and amplify an electric signal necessary for the radio to work. These were first made en masse about 1914, and companies like Philco, Sylvania, Westinghouse, and RCA soon became some of the biggest tube manufacturers. Collectors today look for antique and vintage vacuum tubes ... 7. How often should I change the tubes in my amp? Like the previous question, this is a difficult one. A simple guide is to replace the power tubes twice as often as the preamp tubes, because they wear out more quickly. An amp that is used every day should expect to replace its power tubes every one or two years. Russian sanctions result in a shortage of prized vacuum-tube guitar amps. Paige Pfleger Apr 13, 2022. Heard on: Todd Sharp holds a vacuum tube — what he says is key to high-quality sound from an ...About. See all. I buy large groups of tubes, hundreds, to hundreds of thousands. take some pictures, send me a picture. we will go from there. 4,329 people like this. 4,430 people follow this. [email protected] Electronics.Russian sanctions result in a shortage of prized vacuum-tube guitar amps. Paige Pfleger Apr 13, 2022. Heard on: Todd Sharp holds a vacuum tube — what he says is key to high-quality sound from an ...The tube has seven beams providing a total current of 137 amperes, with a peak power of 10 MW and average power of 150 kW; its efficiency is greater than 63 percent. By contrast, a single-beam ...BEL 12au7 India. The India made BEL 12AU7 is one of the best value in NOS 12AU7 tubes. Made on Philips Mullard equipment and identical to a mullard 12au7, but pumped in India, these have the exceptional tone of a Mullard and accentuated mids without the hefty price tag. Branded CV491 in original boxes. $34.99. 2-JOHNSON PORCLAIN TUBE SOCKETS # 210 GOOD CONDITION NEED CLEANING JOSEPH R. FORTH 119 LONG VUE ACRES RD, WHEELING WV 26003-1853. Ph.(304)277-3154, Email: [email protected] Posted August 2007 For Sale: For Sale or Trade - 3 small, very old, one of a kind experimental prototype tubes. Email me for ...Member. Joined: Jan Fri 27, 2017 7:41 pm. Posts: 479. Location: Springwater, NY. Ray, (1) try eBay. (2) There is no requirement to test them beforehand but it might affect the price in a positive way if tested properly. (3) It depends...some tubes are more valuable in certain quantities. The only 12AX7 tube on the market with spiral filament which reduces noise. Modest gain and a great warm tone. NOTE: Includes Roe Tester Data Sheet documenting tube performance. Each tube has been tested on our Roe Tester lab grade tube tester and we document each tube with specs and curves and prove the match. $55 p/pair. If you want to reach us by phone you can call or text 651-968-4009. If we miss your call we'll get back to you when we receive your message. Mailing Address: TC Tubes LLC. PO Box 6511. Saint Paul, MN 55106. Phone: 651-968-4009 (mobile) * denotes required field. Contact Name *. Up for offer lot of 140 vacuum tube used and new old stock. All tube are untested. I did not check to see if the boxed tubes have same tubes inside as marked Your items will be packed very well and shipped promptly. Always glad to answer an...Mar 13, 2021 · The vacuum tube is a glass tube with its gas removed, creating a vacuum. Vacuum tubes contain electrodes for controlling electron flow and were used in early computers as a switch or an amplifier. The picture shows a collection of different vacuum tubes used with different devices. By using vacuum tubes instead of mechanical relays, computers ... BD is the inventor of BD Vacutainer® blood collection tubes as well as the worldwide leader in blood tubes. We support our products with extensive clinical expertise and educational materials to help you achieve the best possible results. Features and Benefits. Glass and plastic options. Only BD provides a full offering of blood collection ... This E-Z Tube Tester tested tube filaments by applying 110 Vac. The most dangerous of these home tube testers I have seen is the E-Z Tube Tester. The E-Z Tube Tester was manufactured by the E-Z Tester Co., in Macon, GA. This 1952-era tube tester was made from a standard 3 x 5 file card box and a piece of wood with a nightlight lamp mounted in it.Welcome to the Vacuum Tubes division of Radio Electric Supply, home of the largest supply of New Old Stock vacuum tubes in the world. We now have a working inventory of over 7,800 different radio tubes, amplifier tubes, and industrial vacuum tubes in stock. Click here to order tubes NOS audio tubes Quantity Specials as low as 35 centsThis tube offers low noise, low microphonics, and warm smooth tones at a great price. Like all JJ tubes, it has a rugged construction that doesn't compromise the sound of your amp. The JJ 12AT7 is a solid replacement for any 12AT7, ECC81, or 6201 tube. It can also be used to replace 12AX7 tubes in position 1 to reduce gain.Only the highest quality and most consistent vacuum tubes earn the MESA Engineering® seal of approval. All MESA® tubes offer unsurpassed consistency and reliability for ANY tube amplifier, and certainly MESA amplifiers! BD is the inventor of BD Vacutainer® blood collection tubes as well as the worldwide leader in blood tubes. We support our products with extensive clinical expertise and educational materials to help you achieve the best possible results. Features and Benefits. Glass and plastic options. Only BD provides a full offering of blood collection ... Aug 11, 2015. Media Platforms Design Team. Ever since the dawn of the solid state electronics, vacuum tubes have taken a backseat role in device engineering. But DARPA wants to develop next ...Mar 13, 2021 · The vacuum tube is a glass tube with its gas removed, creating a vacuum. Vacuum tubes contain electrodes for controlling electron flow and were used in early computers as a switch or an amplifier. The picture shows a collection of different vacuum tubes used with different devices. By using vacuum tubes instead of mechanical relays, computers ... AccuQuik blood collection tubes are used in medical laboratories for reliable and high-quality blood collection to provide precise results. The tubes are used to collect blood samples directly from the vein. They are made from PET or tempered glass, and come in a variety of volumes and types with a plain or stopper cap. This was one of the first tubes available for consumer radios. A working early Aeriotron WD-11 can easily sell for up to $130 in today's collectors market. If it's not working it still is a valuable display item to a collector and a $75 to $80 selling price is not uncommon. In the early 1950s the transistor appeared.BD is the inventor of BD Vacutainer® blood collection tubes as well as the worldwide leader in blood tubes. We support our products with extensive clinical expertise and educational materials to help you achieve the best possible results. Features and Benefits. Glass and plastic options. Only BD provides a full offering of blood collection ... Location: Merrick,NY,USA. I sold several rare Western Electric Tubes and high end audio tubes a couple of years back for prices ranging from $100 to $2500 apiece. I even sold a dud Globe 274A for $180. With few exceptions, the tubes were bought by Asian buyers who had no compunction about bidding big money for them.Audio tubes for any amplifier: from high end home audio to classic guitar amps. If you aren't sure about which valve you need, or what tubes you can substitute, let us help you. More electron tubes can be found in the tube store collection of New Old Stock (NOS). You can also learn more about vacuum tubes and tube amplifiers. Michael Marx. 105 N. Division St. Bonne Terre, MO 63628. [email protected] 636-939-9190. Ham Call: WB0SND. Special Deals. And New Arrivals. Here are some recent purchases I've made that I will have on special as long as there is good quantity on hand. Find deals on guitar amp tubes and preamp tubes from top brands like JJ Electronic, RCA, and more. ... 12AX7EH Preamp Vacuum Tube - Single. Parts Tubes (2) Compare 9 from $25.99. JJ Electronic ... Subscribe, I agree to receive exclusive offers & promotions, news & reviews, and personalized tips for buying and selling on Reverb. Continental U.S ...Shop new & used Vacuum Tubes. BMI Surplus, Inc. 149 King Street Hanover, MA 02339 USA Direct: 781-871-8868 Up for offer lot of 140 vacuum tube used and new old stock. All tube are untested. I did not check to see if the boxed tubes have same tubes inside as marked Your items will be packed very well and shipped promptly. Always glad to answer an... Jul 24, 2022 · Two each used 4CV35,000 vapor cooled power tetrode tubes available for your consideration. These were part of a part of a HF shortwave radio station in Alaska that never went on the air. Pick up in Santa Barbara CA or you can pay shipping. Roughly #50 each. Most likely 35kW Plate Dissipation. Still looking for data sheet on these. Encore Electronic DL2010.2 Tube Preamp For your consideration is this beautiful Encore Electronics DL2010.2 hybrid preamp. Encore was a Kansas City company founded by two Honeywell aerospace engineers in the late 80's. While working at Primus Audio Pleasure in KC during the late 80&... $1,395.00. Tube.The only 12AX7 tube on the market with spiral filament which reduces noise. Modest gain and a great warm tone. NOTE: Includes Roe Tester Data Sheet documenting tube performance. Each tube has been tested on our Roe Tester lab grade tube tester and we document each tube with specs and curves and prove the match. $55 p/pair. This tube offers low noise, low microphonics, and warm smooth tones at a great price. Like all JJ tubes, it has a rugged construction that doesn't compromise the sound of your amp. The JJ 12AT7 is a solid replacement for any 12AT7, ECC81, or 6201 tube. It can also be used to replace 12AX7 tubes in position 1 to reduce gain.Whether used in guitar amplifiers or hifi stereo systems, the Psvane Classic Series vacuum tubes excel in all applications. Psvane has been producing high quality vacuum tubes since 2011. The Psvane team originally formed in Shuguang's high-end tube division but eventually split off to form their own brand. $17.35.Tech Culture. Stack Size. 5. Base Value. 6,900. Description. Small glass globe with some metal twigs inside it. Pretty, but no idea what this is used for. Vacuum Tube is one of the items found in the Tech Culture.Most are brand new in the box with a few used ones in there. Sylvania, RCA, International Servicemaster, and Zenith brands. I have priced these on ebay and a lot of them sell for $10-$15 each, and there are a few in there that sell for $30 - $40 each, so this is a very good deal on the whole lot. About. See all. I buy large groups of tubes, hundreds, to hundreds of thousands. take some pictures, send me a picture. we will go from there. 4,329 people like this. 4,430 people follow this. [email protected] Electronics.Jul 06, 2022 · Used Vacuum Tubes - Valves classifieds in Australia and New Zealand. New and Used Vacuum Tubes/Valves. Buy, sell, and trade used, second hand, and new Vacuum Tubes - Valves with other Australians on Australia and New Zealand's largest hifi, stereo, and home theater classifieds site! We buy and sell used ham radio equipment, as well as stereo gear, tubes, components, and more! the best place to sell ham radio, vintage stereo, and vacuum tubes! 155 Glendale Ave (suite 12), Sparks, Nevada 89431 Our vacuum trade-in program makes it very easy to sell your old device. Each order will receive a fair and upfront price quote, a free shipping label, and fast payment by check, Paypal or Venmo. Selling to Buy Back World is a free, simple and direct process. There are no hassles with taking photos or creating an online listing.Vacuum Tube Tester Bias Probe 8pin Tube Tester Current Probe Vacuum Tube Amplifier Amptata V8 DIY Octal Vacuum Tube Checker Quad Meter for EL34 KT88 6L6 6CA7 6V6 5881 6550 KT66 KT100 KT120 mA Version. ... Sell on Amazon Start a Selling Account: Amazon Business Everything For Your Business: Amazon Fresh Groceries & More Right To Your Door ...Jul 06, 2022 · Used Vacuum Tubes - Valves classifieds in Australia and New Zealand. New and Used Vacuum Tubes/Valves. Buy, sell, and trade used, second hand, and new Vacuum Tubes - Valves with other Australians on Australia and New Zealand's largest hifi, stereo, and home theater classifieds site! All vacuum tube orders Professionally Packed For Safe Arrival! We ship WORLDWIDE! We are the premier online vacuum tube supplier for Audio, Hifi, and Guitar Amps and have a huge selection of audio vacuum tube types for almost every application! Some of the Rarest NOS audio vacuum tube types you will see online for every possible tube requirement!I sell vacuum tubes via ebay, and have stopped using GSP due to their random seizures of vacuum tubes. They refund the buyer and resell the tube. As far as I can tell, they do not seize equipment ...Whether used in guitar amplifiers or hifi stereo systems, the Psvane Classic Series vacuum tubes excel in all applications. Psvane has been producing high quality vacuum tubes since 2011. The Psvane team originally formed in Shuguang's high-end tube division but eventually split off to form their own brand. $17.35.All vacuum tube orders Professionally Packed For Safe Arrival! We ship WORLDWIDE! We are the premier online vacuum tube supplier for Audio, Hifi, and Guitar Amps and have a huge selection of audio vacuum tube types for almost every application! Some of the Rarest NOS audio vacuum tube types you will see online for every possible tube requirement!Jun 03, 2012 · Vintage cleartops sell online at an average price of $40 (ea.), if NOS - I am selling for $18.95 each. Tubes will be tested individually with my Hickok Transconductance tester before shipping. Matching at additional cost of $4.00 per pair. Only 32 tubes available - buy before they are gone! • Vintage 1968 USA 12AU7A Cleartop Tube: Type: Price ... Vacuum Tubes - Valves Used and New Classifieds page 3 : Buy, Sell and Trade in Canada - Canuck Audio Mart Welcome to CanuckAudioMart, in this section you can find used vacuum tubes - valves classifieds. Postings are free for hobbyists. Register today and start selling/buying vacuum tubes - valves and other audio gear! Vacuum Tubes - Valves16 Reviews. Part# 072-865. JJ EL34BL Sky Blue Glass Vacuum Tube Quartet Platinum Matched. 5 Reviews. Part# 072-544. Tung-Sol 12AX7 Vacuum Tube. 7 Reviews. Part# 072-230. Electro-Harmonix EL34 EH Vacuum Tube Quartet Platinum Matched. The vacuum tube was a necessary part of early radios, used to create and amplify an electric signal necessary for the radio to work.These were first made en masse about 1914, and companies like Philco, Sylvania, Westinghouse, and RCA soon became some of the biggest tube manufacturers. Collectors today look for antique and vintage vacuum tubes in working condition, as well as those made by the ...Jun 03, 2012 · Vintage cleartops sell online at an average price of $40 (ea.), if NOS - I am selling for $18.95 each. Tubes will be tested individually with my Hickok Transconductance tester before shipping. Matching at additional cost of $4.00 per pair. Only 32 tubes available - buy before they are gone! • Vintage 1968 USA 12AU7A Cleartop Tube: Type: Price ... Member. Joined: Jan Fri 27, 2017 7:41 pm. Posts: 479. Location: Springwater, NY. Ray, (1) try eBay. (2) There is no requirement to test them beforehand but it might affect the price in a positive way if tested properly. (3) It depends...some tubes are more valuable in certain quantities.You indicate what you have to sell, and Backflip extends you an offer. If you accept it, Backflip provides free shipping and fast payment, so that the transaction can be completed in under a week. Backflip is the fastest, easiest way to sell used electronics. ItsWorthMore: Sell your iPhone, Macbook, or Android device with a well-rated buyer. A+ ...Pair of RCA Radiotron 5U4G vacuum tubes - used. Both test 200 ma. (scale 63) on Hickok AN/USM-118B tube tester with minimal acceptable is 160 ma. (scale 50). Each tube will be packaged in white tube box. Jul 24, 2022 · Two each used 4CV35,000 vapor cooled power tetrode tubes available for your consideration. These were part of a part of a HF shortwave radio station in Alaska that never went on the air. Pick up in Santa Barbara CA or you can pay shipping. Roughly #50 each. Most likely 35kW Plate Dissipation. Still looking for data sheet on these. The vacuum tube was a necessary part of early radios, used to create and amplify an electric signal necessary for the radio to work.These were first made en masse about 1914, and companies like Philco, Sylvania, Westinghouse, and RCA soon became some of the biggest tube manufacturers. Collectors today look for antique and vintage vacuum tubes in working condition, as well as those made by the ...Jul 06, 2022 · Used Vacuum Tubes - Valves classifieds in Australia and New Zealand. New and Used Vacuum Tubes/Valves. Buy, sell, and trade used, second hand, and new Vacuum Tubes - Valves with other Australians on Australia and New Zealand's largest hifi, stereo, and home theater classifieds site! Vacuum Tubes Lot of 30 These are untested. So far all the tubes from this storage unit have tested good to excellent condition. Shop new & used Vacuum Tubes. BMI Surplus, Inc. 149 King Street Hanover, MA 02339 USA Direct: 781-871-8868What tube types are available? You may choose from different sizes of vacuum-draw tubes, screw-cap, cryo-vials or essentially any other vessel you need. The vial is up to you. What type of plastic is used to produce HTI's vacuum blood collection tubes? HTI's vacuum tubes are made from polyethylene terephthalate (PET). Feb 13, 2020 - Weve already had some fun with vintage vacuum tubes and were rapidly selling out of them. Great crafting material. This one is outstanding - especially considering its size and condition! In new, unused NOS/NIB (New-Old-Stock / New-In-Box) and undamaged with original packing material and spec sheet.12DT7, 12DM7, 12DF7. These are special low noise and microphonic versions of the 12AX7. Most are either Westinghouse (12DF7) or Raytheon 12DT7, 12DM7). 7729. Premium CBS Industrial tube with gold pins These were used in special critical applications which require reliable performance with low noise and microphonics. Jul 24, 2022 · Two each used 4CV35,000 vapor cooled power tetrode tubes available for your consideration. These were part of a part of a HF shortwave radio station in Alaska that never went on the air. Pick up in Santa Barbara CA or you can pay shipping. Roughly #50 each. Most likely 35kW Plate Dissipation. Still looking for data sheet on these. HERE'S HOW TO SELL YOUR TUBES OR EQUIPMENT: Please e-mail me your tube inventory list first. This is very important, as any tubes we don't need that are sent to us without our approval will have to be returned to you at your expense, or else disposed of here.We've represented EML in North America since 2005. So call or write to us with your questions and let us help in providing you with a great experience. Rectifier Tubes. 274A / 274B Mesh $353. 5Z3 Mesh $353. 5U4G Mesh $353. 80 Mesh $353. AZ4 Mesh $400. 81 half wave $353. I sell vacuum tubes via ebay, and have stopped using GSP due to their random seizures of vacuum tubes. They refund the buyer and resell the tube. As far as I can tell, they do not seize equipment ...You indicate what you have to sell, and Backflip extends you an offer. If you accept it, Backflip provides free shipping and fast payment, so that the transaction can be completed in under a week. Backflip is the fastest, easiest way to sell used electronics. ItsWorthMore: Sell your iPhone, Macbook, or Android device with a well-rated buyer. A+ ...2-JOHNSON PORCLAIN TUBE SOCKETS # 210 GOOD CONDITION NEED CLEANING JOSEPH R. FORTH 119 LONG VUE ACRES RD, WHEELING WV 26003-1853. Ph.(304)277-3154, Email: [email protected] Posted August 2007 For Sale: For Sale or Trade - 3 small, very old, one of a kind experimental prototype tubes. Email me for ...If you are looking to purchase high quality Vacuum & UHV Equipment you have come to the right place. BMI Surplus offers a very large inventory of used, new & refurbished surplus Vacuum Equipment that is in stock and ready to ship worldwide today.. Much of our pre-owned vacuum equipment comes from working environments and many items have been ... Vacuum Tubes Lot of 30 These are untested. So far all the tubes from this storage unit have tested good to excellent condition. Whether used in guitar amplifiers or hifi stereo systems, the Psvane Classic Series vacuum tubes excel in all applications. Psvane has been producing high quality vacuum tubes since 2011. The Psvane team originally formed in Shuguang’s high-end tube division but eventually split off to form their own brand. $17.35. In keeping with our mission, USA Tube Audio, the Harwil Group will bring the finest audio equipment at a value price. Charlie, owner of USA Tube Audio, has been in the High End Audio business since 1976. Charlie afforded high performance audio equipment to the music and entertainment industry in Beverly Hills, California, as a pioneer in High ...Up for offer lot of 140 vacuum tube used and new old stock. All tube are untested. I did not check to see if the boxed tubes have same tubes inside as marked Your items will be packed very well and shipped promptly. Always glad to answer an... New and Used Tubes We Are Buying . Our new and used tube bid lists are now available as an Adobe® Acrobat® (.pdf format) file! ... We can purchase up to 50 each of a type. Call or email us if you have more to sell. Please contact us first if you have tubes from military or factory bulk packs that are unboxed. ... Vacuum Tubes, Inc | 1080 ... Teslovak KT88S - precision matched. Price: $59.00. These Czechoslovakian Teslovak 6550S tubes have triple micas and plates with extra support rods. The silver print on the glass has the Teslovak logo 1996 date codes. Price includes burn-in and matching service. Vintage Svetlana "Winged C" 6AS7G / 6H13C. Price: $44.00. Member. Joined: Jan Fri 27, 2017 7:41 pm. Posts: 479. Location: Springwater, NY. Ray, (1) try eBay. (2) There is no requirement to test them beforehand but it might affect the price in a positive way if tested properly. (3) It depends...some tubes are more valuable in certain quantities.Buy, sell, and swap your tubes, ABC Vacuum Tubes is always buying vacuum tubes for our inventory. Antique Electronic Supply | 480-820-5411 | Tempe, AZ. Large supply of new old stock and current production vacuum tubes, parts, supplies and literature for your vacuum tube equipment. BOI AudioWorks | 858-578-5432 | San Diego, CA. New, new old ...Answer (1 of 15): Yes, they are. In the UK we call them thermionic valves. High power radio transmissions are done with valve amplifiers; you modulate the signal on the carrier wave and crank it all up to antenna power levels through a valve as solid state devices tend to melt at those levels. Th...Audio tubes for any amplifier: from high end home audio to classic guitar amps. If you aren't sure about which valve you need, or what tubes you can substitute, let us help you. More electron tubes can be found in the tube store collection of New Old Stock (NOS) If you are looking for a tube shop carrying the very best tubes for your amplifier, you've come to the right place.Pair of RCA Radiotron 5U4G vacuum tubes - used. Both test 200 ma. (scale 63) on Hickok AN/USM-118B tube tester with minimal acceptable is 160 ma. (scale 50). Each tube will be packaged in white tube box. Location: Merrick,NY,USA. I sold several rare Western Electric Tubes and high end audio tubes a couple of years back for prices ranging from $100 to $2500 apiece. I even sold a dud Globe 274A for $180. With few exceptions, the tubes were bought by Asian buyers who had no compunction about bidding big money for them.16 Reviews. Part# 072-865. JJ EL34BL Sky Blue Glass Vacuum Tube Quartet Platinum Matched. 5 Reviews. Part# 072-544. Tung-Sol 12AX7 Vacuum Tube. 7 Reviews. Part# 072-230. Electro-Harmonix EL34 EH Vacuum Tube Quartet Platinum Matched. Load your own 12AX7 tubes - $300. TUBER-Tremolo (FSTRM) provides a vacuum tube based analog tremolo effect in a Stomp Box/Pedal package. A single footswitch provides for LED indicated "on" or "bypass" mode switching. Two on-board 12AX7 vacuum tubes provide the heartbeat of the circuit functionality. Russian sanctions result in a shortage of prized vacuum-tube guitar amps. Paige Pfleger Apr 13, 2022. Heard on: Todd Sharp holds a vacuum tube — what he says is key to high-quality sound from an ...Aug 11, 2015. Media Platforms Design Team. Ever since the dawn of the solid state electronics, vacuum tubes have taken a backseat role in device engineering. But DARPA wants to develop next ...BEL 12au7 India. The India made BEL 12AU7 is one of the best value in NOS 12AU7 tubes. Made on Philips Mullard equipment and identical to a mullard 12au7, but pumped in India, these have the exceptional tone of a Mullard and accentuated mids without the hefty price tag. Branded CV491 in original boxes. $34.99. Vacuum Tubes Lot of 30 These are untested. So far all the tubes from this storage unit have tested good to excellent condition. 340 Vacuum Tubes Mixture of NOS and used…I have not personally tested any of these yet. However, I am willing to sell for $1 a tube. Tubes are RCA, Admiral, Amperite, CBS, GE, GE Compactron, Honeywell, Silvertone to name a few. $100. do NOT contact me with unsolicited services or offersEncore Electronic DL2010.2 Tube Preamp For your consideration is this beautiful Encore Electronics DL2010.2 hybrid preamp. Encore was a Kansas City company founded by two Honeywell aerospace engineers in the late 80's. While working at Primus Audio Pleasure in KC during the late 80&... $1,395.00. Tube.In keeping with our mission, USA Tube Audio, the Harwil Group will bring the finest audio equipment at a value price. Charlie, owner of USA Tube Audio, has been in the High End Audio business since 1976. Charlie afforded high performance audio equipment to the music and entertainment industry in Beverly Hills, California, as a pioneer in High ...Up for offer lot of 140 vacuum tube used and new old stock. All tube are untested. I did not check to see if the boxed tubes have same tubes inside as marked Your items will be packed very well and shipped promptly. Always glad to answer an... Location: Merrick,NY,USA. I sold several rare Western Electric Tubes and high end audio tubes a couple of years back for prices ranging from $100 to $2500 apiece. I even sold a dud Globe 274A for $180. With few exceptions, the tubes were bought by Asian buyers who had no compunction about bidding big money for them.Selling used Shanling CDT-100 vacuum tube CD player. Original owner. Purchased from Underwood Hi-Fi for $2760. Comes in original box with all the accessories including 3 spiked feet and remote. Great sounding CD player. I enjoyed it for many years. Had a kid and ripped all my CDs to prevent them from becoming frisbees. $400 via paypal.This E-Z Tube Tester tested tube filaments by applying 110 Vac. The most dangerous of these home tube testers I have seen is the E-Z Tube Tester. The E-Z Tube Tester was manufactured by the E-Z Tester Co., in Macon, GA. This 1952-era tube tester was made from a standard 3 x 5 file card box and a piece of wood with a nightlight lamp mounted in it.Shop new & used Vacuum Tubes. BMI Surplus, Inc. 149 King Street Hanover, MA 02339 USA Direct: 781-871-8868 Shop new & used Vacuum Tubes. BMI Surplus, Inc. 149 King Street Hanover, MA 02339 USA Direct: 781-871-8868 Radios- table, plastic, Bakelite, metal, ham, tube, transistor, military. Audio- amplifiers, amps, preamps, stereos, monoblock, tuners. Electronics- tubes, tube testers, test equipment. Receivers- stereo, mono. Did your Dad pass on & leave a basement (or garage or ham shack or storage locker) full of electronics that you need to find a home forSunfire Classic Vacuum Tube Control Center pre with Phono Stage and remote. I hate to sell this. This is my holy grail of tube preamps, and I have enjoyed it for the last three years. But times change and because of some financial needs, unfortunately I have to sell it. This unit was gone through about three years ago by Bill Flannery.Teslovak KT88S - precision matched. Price: $59.00. These Czechoslovakian Teslovak 6550S tubes have triple micas and plates with extra support rods. The silver print on the glass has the Teslovak logo 1996 date codes. Price includes burn-in and matching service. Vintage Svetlana "Winged C" 6AS7G / 6H13C. Price: $44.00. New 811A tube with emission and shorts warranty. Warranty 1 year from date of sale against gas, shorts, and emission loss when operated within manufacturer's specifications. Breakage or abuse failures including melted or hot spotted anode are excluded from warranty. 811A $42.95 each plus shipping. Matched tubes no extra charge.16 Reviews. Part# 072-865. JJ EL34BL Sky Blue Glass Vacuum Tube Quartet Platinum Matched. 5 Reviews. Part# 072-544. Tung-Sol 12AX7 Vacuum Tube. 7 Reviews. Part# 072-230. Electro-Harmonix EL34 EH Vacuum Tube Quartet Platinum Matched. New 811A tube with emission and shorts warranty. Warranty 1 year from date of sale against gas, shorts, and emission loss when operated within manufacturer's specifications. Breakage or abuse failures including melted or hot spotted anode are excluded from warranty. 811A $42.95 each plus shipping. Matched tubes no extra charge.Jun 03, 2012 · Vintage cleartops sell online at an average price of $40 (ea.), if NOS - I am selling for $18.95 each. Tubes will be tested individually with my Hickok Transconductance tester before shipping. Matching at additional cost of $4.00 per pair. Only 32 tubes available - buy before they are gone! • Vintage 1968 USA 12AU7A Cleartop Tube: Type: Price ... March of 2022 brought news that Russia will no longer allow the export of vacuum tubes commonly used in guitar amplifiers. Within days, product shortages cropped up as a surge in customer traffic began depleting domestic stock at an alarming rate. ATTENTION ALL EHX TUBE CUSTOMERS On March 11, 2022, Russia imposed a ban on the export of some 200 goods in response to the sanctions imposed on it ...The only 12AX7 tube on the market with spiral filament which reduces noise. Modest gain and a great warm tone. NOTE: Includes Roe Tester Data Sheet documenting tube performance. Each tube has been tested on our Roe Tester lab grade tube tester and we document each tube with specs and curves and prove the match. $55 p/pair. Assorted vintage audio and radio vacuum tubes sold by the bag of (25) @ $25.00/bag ($1.00 per tube) Lots of 7 or 9 pin tubes available On-line sales only No cash sales Payable please only by EMT Shipping is available to anywhere within Canada +$20.00 Canada Post rate per tube order or 1 to 6 tubes *Free shipping on all orders of $250.00 or more! Encore Electronic DL2010.2 Tube Preamp For your consideration is this beautiful Encore Electronics DL2010.2 hybrid preamp. Encore was a Kansas City company founded by two Honeywell aerospace engineers in the late 80's. While working at Primus Audio Pleasure in KC during the late 80&... $1,395.00. Tube.About. See all. I buy large groups of tubes, hundreds, to hundreds of thousands. take some pictures, send me a picture. we will go from there. 4,329 people like this. 4,430 people follow this. [email protected] Electronics.Whether used in guitar amplifiers or hifi stereo systems, the Psvane Classic Series vacuum tubes excel in all applications. Psvane has been producing high quality vacuum tubes since 2011. The Psvane team originally formed in Shuguang's high-end tube division but eventually split off to form their own brand. $17.35 Qty: * Add to cartAug 11, 2015. Media Platforms Design Team. Ever since the dawn of the solid state electronics, vacuum tubes have taken a backseat role in device engineering. But DARPA wants to develop next ...I buy vintage/antique: Radio, Tubes, Audio, Amplifiers, Amps, Stereos, Transmitters, Receivers. I buy estates that contain a quantity of old radios or audio equipment (mono or stereo amplifier, preamp, tuner, etc). Also buying tubes (vacuum tube, electron tube), tube testers, communications equipment (ham, military), vintage computers (before they had a hard drive & were called PC's.Our vacuum trade-in program makes it very easy to sell your old device. Each order will receive a fair and upfront price quote, a free shipping label, and fast payment by check, Paypal or Venmo. Selling to Buy Back World is a free, simple and direct process. There are no hassles with taking photos or creating an online listing.Selling used Shanling CDT-100 vacuum tube CD player. Original owner. Purchased from Underwood Hi-Fi for $2760. Comes in original box with all the accessories including 3 spiked feet and remote. Great sounding CD player. I enjoyed it for many years. Had a kid and ripped all my CDs to prevent them from becoming frisbees. $400 via paypal.12DT7, 12DM7, 12DF7. These are special low noise and microphonic versions of the 12AX7. Most are either Westinghouse (12DF7) or Raytheon 12DT7, 12DM7). 7729. Premium CBS Industrial tube with gold pins These were used in special critical applications which require reliable performance with low noise and microphonics. We've represented EML in North America since 2005. So call or write to us with your questions and let us help in providing you with a great experience. Rectifier Tubes. 274A / 274B Mesh $353. 5Z3 Mesh $353. 5U4G Mesh $353. 80 Mesh $353. AZ4 Mesh $400. 81 half wave $353. BD is the inventor of BD Vacutainer® blood collection tubes as well as the worldwide leader in blood tubes. We support our products with extensive clinical expertise and educational materials to help you achieve the best possible results. Features and Benefits. Glass and plastic options. Only BD provides a full offering of blood collection ... Vacuum Tubes Lot of 30 These are untested. So far all the tubes from this storage unit have tested good to excellent condition. Encore Electronic DL2010.2 Tube Preamp For your consideration is this beautiful Encore Electronics DL2010.2 hybrid preamp. Encore was a Kansas City company founded by two Honeywell aerospace engineers in the late 80's. While working at Primus Audio Pleasure in KC during the late 80&... $1,395.00. Tube.Aug 11, 2015. Media Platforms Design Team. Ever since the dawn of the solid state electronics, vacuum tubes have taken a backseat role in device engineering. But DARPA wants to develop next ...If you are looking to purchase high quality Vacuum & UHV Equipment you have come to the right place. BMI Surplus offers a very large inventory of used, new & refurbished surplus Vacuum Equipment that is in stock and ready to ship worldwide today.. Much of our pre-owned vacuum equipment comes from working environments and many items have been ... SunRain's solar vacuum tube technology uses an International patented film coating called "3 Hi". Within each solar evacuated tube, 3 systems are used to ensure the most effective heat absorption. This included a AL-N/AI layer but also a second aluminum layer as well as a third copper layer. The added layers conduct heat better and also ...We are always looking to buy any of the items that are illustrated on our web site or anything similar. We are particularly interested in art deco pieces, antique and vintage radios made from 1915 -1960, vintage antique televisions, vacuum tube audio equipment and vintage speakers as used in theatres, radio stations and homes in any condition. The Vacutainer® Blood Collection Tubes, both plastic and glass, are engineered to reduce specimen spillage. The Safety-Lok™ Blood Collection Sets and the Eclipse™ Blood Collection Needles feature a patented shielding that allows for one-handed activation to cover the needle instantly upon withdrawing blood from the vein. New and Used Tubes We Are Buying . Our new and used tube bid lists are now available as an Adobe® Acrobat® (.pdf format) file! ... We can purchase up to 50 each of a type. Call or email us if you have more to sell. Please contact us first if you have tubes from military or factory bulk packs that are unboxed. ... Vacuum Tubes, Inc | 1080 ...Welcome to the Vacuum Tubes, Inc eBay Store. Founded in 1994, we have over a quarter million tubes at our physical location in Orlando, FL. We specialize in NOS vacuum tubes, and sell radio, audio, ham, industrial, antique, and collectible tubes as well as sockets and capacitors. WE BUY TUBES. Visit us at www.vacuumtubesinc.com or call 407-481-9994. Yes, tubes are getting hard to find, but our Tube Program offers members access to a great selection of new and used-tested vacuum tubes at bargain prices. Much of our inventory is obtained through generous donations from members excess inventory. We also purchase tubes at auction and elsewhere to keep up our inventory of the less common types. BD is the inventor of BD Vacutainer® blood collection tubes as well as the worldwide leader in blood tubes. We support our products with extensive clinical expertise and educational materials to help you achieve the best possible results. Features and Benefits. Glass and plastic options. Only BD provides a full offering of blood collection ... This was one of the first tubes available for consumer radios. A working early Aeriotron WD-11 can easily sell for up to $130 in today's collectors market. If it's not working it still is a valuable display item to a collector and a $75 to $80 selling price is not uncommon. In the early 1950s the transistor appeared.Jul 22, 2022 · Used Vacuum Tubes - Valves classifieds in United Kingdom and Europe. New and Used Vacuum Tubes/Valves. Buy, sell, and trade used, second hand, and new Vacuum Tubes - Valves with other Europeans on United Kingdom and Europe's largest hifi, stereo, and home theater classifieds site! Absolutely. CRT material and process technologies are common to the vacuum tube industry as a whole, which continues to serve many applications across a wide variety of industries. These include: Lighting: incandescent, fluorescent, & high-power arc lamps. Communications: microwave, traveling wave, & high-power amplifier tubes. Vacuum tube collectors are used in areas where the climate is colder, winter is longer, or where frequent overcast or overcast weather occurs. Vacuum tubes are still a good choice for warm, sunny climates, as are flat-panel solar collectors. ... We have rich experience of design, manufacture and sell solar water heater, we cherish every order ...If you want to reach us by phone you can call or text 651-968-4009. If we miss your call we'll get back to you when we receive your message. Mailing Address: TC Tubes LLC. PO Box 6511. Saint Paul, MN 55106. Phone: 651-968-4009 (mobile) * denotes required field. Contact Name *. Find deals on guitar amp tubes and preamp tubes from top brands like JJ Electronic, RCA, and more. ... 12AX7EH Preamp Vacuum Tube - Single. Parts Tubes (2) Compare 9 from $25.99. JJ Electronic ... Subscribe, I agree to receive exclusive offers & promotions, news & reviews, and personalized tips for buying and selling on Reverb. Continental U.S ...Sell Your Vacuum for Cash. Sell your vacuum for cash at BuyBackWorld.com. Our vacuum trade-in program makes it very easy to sell your old device. Each order will receive a fair and upfront price quote, a free shipping label, and fast payment by check, Paypal or Venmo. Selling to Buy Back World is a free, simple and direct process. Assorted vintage audio and radio vacuum tubes sold by the bag of (25) @ $25.00/bag ($1.00 per tube) Lots of 7 or 9 pin tubes available On-line sales only No cash sales Payable please only by EMT Shipping is available to anywhere within Canada +$20.00 Canada Post rate per tube order or 1 to 6 tubes *Free shipping on all orders of $250.00 or more! BEL 12au7 India. The India made BEL 12AU7 is one of the best value in NOS 12AU7 tubes. Made on Philips Mullard equipment and identical to a mullard 12au7, but pumped in India, these have the exceptional tone of a Mullard and accentuated mids without the hefty price tag. Branded CV491 in original boxes. $34.99. This is the main reason thetubestore.com rarely will sell used amplifier tubes. They will sell rigorously tested rectifier tubes because they are known to last for decades and not lose strength. My town of Ann Arbor, Michigan has a neat little place called the Re-use Center. They sell pretty much anything that most people consider obsolete.This tube was unique in the fact that it was a prime power tube used in amplifiers built during the 1950s hi-fi movement. It also found a home in the Fender Tweed Bassman, as well as being the power tube used in the servo amplifiers that drove the control surfaces in B-52 bombers. Another tube found in Fender amplifiers is the 7025.This is the main reason thetubestore.com rarely will sell used amplifier tubes. They will sell rigorously tested rectifier tubes because they are known to last for decades and not lose strength. My town of Ann Arbor, Michigan has a neat little place called the Re-use Center. They sell pretty much anything that most people consider obsolete.Tung-Sol NOS 6V6GT Strong Gm & mA Vintage USA Vacuum Tube (We Can Match For Free!) $59 16% price drop. $50. Used - Mint. Free Shipping. 30-Day Return Policy.Pair of RCA Radiotron 5U4G vacuum tubes - used. Both test 200 ma. (scale 63) on Hickok AN/USM-118B tube tester with minimal acceptable is 160 ma. (scale 50). Each tube will be packaged in white tube box. Sell now - Have one to sell? Shop with confidence. eBay Money Back Guarantee. Get the item you ordered or get your money back. ... LOT of NOS/USED ASSORTED RADIO VACUUM TUBES AMPLIFIER TV VINTAGE ELECTRON. $59.95 + $12.95 shipping + $12.95 shipping + $12.95 shipping.Vacuum Tubes Lot of 30 These are untested. So far all the tubes from this storage unit have tested good to excellent condition. Tung-Sol NOS 6V6GT Strong Gm & mA Vintage USA Vacuum Tube (We Can Match For Free!) $59 16% price drop. $50. Used - Mint. Free Shipping. 30-Day Return Policy.16 Reviews. Part# 072-865. JJ EL34BL Sky Blue Glass Vacuum Tube Quartet Platinum Matched. 5 Reviews. Part# 072-544. Tung-Sol 12AX7 Vacuum Tube. 7 Reviews. Part# 072-230. Electro-Harmonix EL34 EH Vacuum Tube Quartet Platinum Matched. Audio tubes for any amplifier: from high end home audio to classic guitar amps. If you aren't sure about which valve you need, or what tubes you can substitute, let us help you. More electron tubes can be found in the tube store collection of New Old Stock (NOS). You can also learn more about vacuum tubes and tube amplifiers. BD is the inventor of BD Vacutainer® blood collection tubes as well as the worldwide leader in blood tubes. We support our products with extensive clinical expertise and educational materials to help you achieve the best possible results. Features and Benefits. Glass and plastic options. Only BD provides a full offering of blood collection ... Vacuum Tubes Lot of 30 These are untested. So far all the tubes from this storage unit have tested good to excellent condition. Audio tubes for any amplifier: from high end home audio to classic guitar amps. If you aren't sure about which valve you need, or what tubes you can substitute, let us help you. More electron tubes can be found in the tube store collection of New Old Stock (NOS). You can also learn more about vacuum tubes and tube amplifiers.