Mullard Cv2984 3 pieces. One with small logo, the other with larger logo. The larger ones have double getters. Also up for sale are 2 Mullard 6080 Al tubes are new old stock but unmeasured. Price is for the lot of 5 of these amazing mint tubes.

OD3 set of 17 tubes 2050 set of 2 tubes OC3 set of 5 tubes and 30 and 6080tubes. Set of 30 tubes some new Untested Sale as is for parts Final sale no return no refund

Note: not tested but I expect it to work. Carefully stored in neighbor audio file & electronics experts garage workroom, which of course is cleaner than our house. He said all of the tubes I am selling worked when he gave them to me last year but I have no ability to test them. Nor do I know when he last used them. Thus the low price. In addition to being an electronics expert, he was also a physics professor. He recently stopped working on projects and thought I might be able to sell his collection of electronic tubes.

Ich verkaufe 2x 6080 RTC Röhren 2 Stück I am selling 6080 tubes 2 piecesTested

4 6080 tubes, 3 are GE and one is Amperex Japan. All test good, the pair that are branded GE are a pretty good match.

2 x CRC-6080wa RCA Tubes Made in USA for the US NAVY Black plates Codes 4-39 & 5713 = 1954 & 1957 Tested on enhanced Triplet E3444 Laboratory Tester prepared by Paul Hart of Roswell Ga. Results =6500/6450 micromhos @ 110/111 mA6250/6300 micromhos @ 107/108 mA Bogey (100% or New) = 7000/7000 micromhos @ 125/125 mA +/- 10% These are industry standard specifications and are not tester proprietary The measurements in this listing were taken on a Triplett 3444 modified to test the tube as an amplifier in accordance with RMA/EIA specifications, utilized by all US and most foreign tube manufacturers. This tester applies test conditions for this tube as shown below (including the precise filament voltage) and then measures transconductance (gm) in accordance with the engineering definition of gm. Tubes may also be operated under the test conditions for extended periods to be sure that it is stable. A tube must be tested in this manner to compare its test results with the manufacturer’s original intent or with other tubes of the same type. Most tube testers do not apply the test conditions required or conduct a valid gm test. For more details on the test and our test equipment, please contact us.The test conditions for this listing are__135_Volts plate, __135_Volts screen, ___250___Volts bias or Cathode resistance*(CBR) What were your tubes tested at? I do combine S&H

Pair of 6080 vacuum tubes Sylvania? Tested with a calibrated TV-7D/U tube tester. Calibration by Daniel Nelson. Code: Graphics are unreadable NOS/Used: used Construction: Black Plate dual round getters copper rodsGlass: clear no burn marks Base: tight minor corrosion on bands Tested at: 70/74 62/64 GMAverage new: 62/62 GMMinimum: 36/36 GMTested for shorts and gas. 30-day free return. Your items will be packed very well and shipped promptly.We combine shipping on tubes.Always glad to answer any questions.Thanks for looking!

Pair of JAN 6080WC vacuum tubes Philips and Sylvania Tested with a calibrated TV-7D/U tube tester. Calibration by Daniel Nelson. Code: 8152 AAL,7939 EDE NOS/Used: used Construction: Black Plate dual round getters Glass: clear no burn marks Base: tightTested at: 72/76 78/79 GMAverage new 62/62 GMMinimum 36/36 GM Tested for shorts and gas. 30-day free return. Your items will be packed very well and shipped promptly.We combine shipping on tubes.Always glad to answer any questions.Thanks for looking!

Item: Pair RCA 6080WA Double Triode Vacuum Tubes Set #2 Condition: These tubes are reclaimed/reboxed. They have Triple Mica, Black Plates, Double Top Getters, Date Matched (7239) - Made in USA, Testing: These tube has been tested on our Hickok 600A. An average NOS 6080 is 3400/3400gm Test Results: These tubes tested Very Strong @ Tube 1 - 5600/5500gm Tube 2 - 5900/5600gm Warranty: All tubes from North Coast Tubes are warranted for 30 Days with a Money Back gauranty and we pay the return shipping for your piece of mind. US Shipping: First Class USPS Shipping International Shipping: International Shipping is First Class

(2) winged C 6H13C / 6AS7G with double UFO OGetters. (USED) TESTED for quality and shorts and gas. Not in original box Note: tested for quality and shorts and grid leakage on calibrated Mercury 20000 Tube Tester measure @ 7500/7500 & 7500/7400 Micromhos with a r/p of 7000. no shorts or grid leakage found quality “”good” please see photos any questions please ask. Thank you.

Ich verkaufe 2x 6080 RTC Röhren 2 Stück I am selling 6080 tubes 2 piecesTested

Ich verkaufe 2x 6080 RTC Röhren tubes 2 Stück I am selling 6080 tubes 2 piecesTested

2 Sylvania 6080 tubes tested/working.. Nice shape- may be be NOS, selling as gently used. Please see detailed photos. Listing includes items shown in photo unless otherwise noted in the description. Comes from a smoke-free home. We want every transaction to be exceptional and we have an excellent feedback rating. We will combine shipping to save you $$$ on multiple auction purchases. We pack very carefully and do not overcharge for shipping. Delivery Confirmation included. SERIOUS BUYERS ONLY PLEASE!Thanks and God Bless You! Check out our other items for sale!

TESTED ON CALIBRATED (IN 2021) TV-7a/u BY DAN NELSON NO SHORTS OR LEAKS DETECTED TESTED AT = 66-67 65-64 SUPERB MATCH, PERFORMANCE AND BUILD. MIN GOOD RESULT = 36-36 TARGET NOS = 58-58

2 6080WA JAN CRC RCA CB Ham HiFi TV Radio Amplifier Vintage Vacuum Tubes Codes 62-09 NOS Tubes Tested on a TV-7D/U Tester 36 is Minimum Tubes Test New 84-84 and 84-84 PRICED TO SELL!!! Singerhouse Sound has been buying and selling vintage vacuum tubes and electronics for over 25 years. We will usually ship within 1 business day of receiving cleared payment. Please make payment within 2 days from end of auction.

6080 RCA TUBES NOS 2 pcs. EXTRA MATCHED PAIR !!!!D geter ,BLACK PLATE ,black backelite base, triple micaOLD PRODUKTION !!!code : 59EX9 znd 61EX1Tested for NEUBERGER RP370 ,Ua=100V,Ug=-30V,Ia=100mA=100% ALL TUBES Ia=100/100 mA

2 6080WA JAN CRC RCA CB Ham HiFi TV Radio Amp Vintage Vacuum Tubes Codes 62-09 NOS Tubes Tested on a TV-7D/U Tester 36 is Minimum Tubes Test New 82-82 and 82-82 PRICED TO SELL!!! Singerhouse Sound has been buying and selling vintage vacuum tubes and electronics for over 25 years. We will usually ship within 1 business day of receiving cleared payment. Please make payment within 2 days from end of auction.

Welcome to Vacuum Tube Depot llc! We have been one of the leading online suppliers of vacuum tubes for many years. Recently, we acquired a very large collection of tubes that we are excited to offer. We have tested and sold thousands of these tubes, and have many, many more to sell. After testing literally thousands of tubes from this collection, we have found only a small handful that did not test well. The vast majority tested strong. Buy with confidence, and if you are not happy with your purchase, you can send it back on your dime for a refund. We will combine shipping on multiple purchases within 5 days of the first auction ending. Payment must be made within 5 days or your purchase will be canceled and re-listed. We do not have the space to hold onto auctions for you for any longer than this. If you would like combined shipping, please wait to make payment until after we have sent your invoice. We send invoices each day after all auctions have ended for that day. Combined shipping can only be combined with this shop, not other shops with similar names. Thank you for shopping with Vacuum Tube Depot llc!

2 x 6080 RCA Tubes Made in USA Black plates Ask any questions before buying, not after Tested on enhanced Triplet E3444 Laboratory Tester prepared by Paul Hart of Roswell Ga. Results =6300/6300 micromhos @ 116/113 mA6700/6700 micromhos @ 106/107 mA Bogey (100% or New) = 7000/7000 micromhos @ 125/125 mA +/- 10% These are industry standard specifications and are not tester proprietary The measurements in this listing were taken on a Triplett 3444 modified to test the tube as an amplifier in accordance with RMA/EIA specifications, utilized by all US and most foreign tube manufacturers. This tester applies test conditions for this tube as shown below (including the precise filament voltage) and then measures transconductance (gm) in accordance with the engineering definition of gm. Tubes may also be operated under the test conditions for extended periods to be sure that it is stable. A tube must be tested in this manner to compare its test results with the manufacturer’s original intent or with other tubes of the same type. Most tube testers do not apply the test conditions required or conduct a valid gm test. For more details on the test and our test equipment, please contact us.The test conditions for this listing are__135_Volts plate, __135_Volts screen, ___250___Volts bias or Cathode resistance*(CBR) What were your tubes tested at? I do combine S&H

2 x CRC-6080wa RCA Tubes Made in USA for the US NAVY Black plates Codes 4-39 & 5713 = 1954 & 1957 Tested on enhanced Triplet E3444 Laboratory Tester prepared by Paul Hart of Roswell Ga. Results =6500/6450 micromhos @ 110/111 mA6250/6300 micromhos @ 107/108 mA Bogey (100% or New) = 7000/7000 micromhos @ 125/125 mA +/- 10% These are industry standard specifications and are not tester proprietary The measurements in this listing were taken on a Triplett 3444 modified to test the tube as an amplifier in accordance with RMA/EIA specifications, utilized by all US and most foreign tube manufacturers. This tester applies test conditions for this tube as shown below (including the precise filament voltage) and then measures transconductance (gm) in accordance with the engineering definition of gm. Tubes may also be operated under the test conditions for extended periods to be sure that it is stable. A tube must be tested in this manner to compare its test results with the manufacturer’s original intent or with other tubes of the same type. Most tube testers do not apply the test conditions required or conduct a valid gm test. For more details on the test and our test equipment, please contact us.The test conditions for this listing are__135_Volts plate, __135_Volts screen, ___250___Volts bias or Cathode resistance*(CBR) What were your tubes tested at? I do combine S&H

Pair of 6080 vacuum tubes Sylvania? Tested with a calibrated TV-7D/U tube tester. Calibration by Daniel Nelson. Code: Graphics are unreadable NOS/Used: used Construction: Black Plate dual round getters copper rodsGlass: clear no burn marks Base: tight minor corrosion on bands Tested at: 70/74 62/64 GMMinimum: 36/36 GMThe minimum is equal to 65% of a new tube. Tested for shorts and gas. 30-day free return. Your items will be packed very well and shipped promptly.We combine shipping on tubes.Always glad to answer any questions.Thanks for looking!

Pair of JAN 6080WC vacuum tubes Philips and Sylvania Tested with a calibrated TV-7D/U tube tester. Calibration by Daniel Nelson. Code: 8152 AAL,7939 EDE NOS/Used: used Construction: Black Plate dual round getters Glass: clear no burn marks Base: tightTested at: 72/76 78/79 GMMinimum: 36/36 GMThe minimum is equal to 65% of a new tube. Tested for shorts and gas. 30-day free return. Your items will be packed very well and shipped promptly.We combine shipping on tubes.Always glad to answer any questions.Thanks for looking!