=°=Clic ?Mes autres ventes, all my listings 6SN7GT RCAcode 809voir photos, see photos !? Best quality :1940s round top mica + ears side micasTested: 84/89 (Mini 50) ? Mutual conductance? Common manufacturers new range test around 95-100 on this tester !Tube was tested on my calibrated HICKOK TV-7/ U military tester for: shorts / gas / and mutual conductance - Minimum Reject Point for a 6SN7 is 50/50 = M R P is 60/65 % of the tube life. >> Theoretical new 6SN7 starts at 85 + Tubes are guarantied not to be Dead On Arrival and to test as stated in this auction Réduction sur la livraison dachats groupés en FRANCE: même prix de port, le plus élevé, quel que soit le nombre dobjets achetés, alors consultez mes autres ventes, MERCI. Envoi soigné garanti - Nhésitez pas à me contacter pour tout renseignement avant denchérir. idem en cas de problème ou derreur dans la description: communiquez, Errare humanum est... *****foreign buyers please note***** I always package my items with care to help insure they will arrive to you safelyYES, I really do combine shipping if you win more than one auction, to save you money on shipping: Please ask all questions before bidding and I will be happy to answer If a problem arises contact me and Ill try to fix the problem, Errare humanum est.....

Welcome to JNS Vintage Radios and Tubes Vintage Vacuum TubeByRCA6SN7GT (VT231, CV278) Description: The RCA 6SN7GT is an eight-pin octal with Clear Glass, twin plates, rectangle getter and a tight base with no cracks, clean pins, nice paint and a factory box. Test Results: This 6SN7GT was tested using our 3413B Triplett Tester. Test reads: 75/75%.Test showed no shorts and no grid emissions. Comments: This RCA has clear glass and the black plates. Highly sought after. Not a JAN. Code: 513. Visit Our Store@https://www.ebay.com/str/jnsvintageradioandtubes 60 Day Free Return JNS Vintage Radios and Tubes will gladly combine shipping to save you money! Proud Members of the California Historical Radio Society______________________________________________________________________________________________General Info: Please read the listing in its entirety to understand what you are purchasing.If any information is unclear, its better to ask questions now than to have a return. JNS Vintage Radios and Tubes aims to be as accurate as possible when describing and testing radios and tubes. However, we are not experts in all Antique/Vintage Radios, Electronic Equipment and Vacuum Tubes. If you see an error, please contact us thru the eBay messaging system so we may correct the listing. Our vacuum tubes are inspected and tested on our newly rebuilt/calibrated Hickok 539B tester. The 539B is one of the best Hickok Testers. Each tube is cleaned and allowed to warm-up for 90 seconds prior to actual testing. Tubes are tested for quality, life, grid emissions and shorts. No tube is offered for sale that tests below the min number given. We also use our Triplett 3413B as a backup tester. Please note that all tube testers are not created equal, and your tester may show a higher or lower test result than our test equipment. All tubes are wrapped in bubble wrap, packed with peanuts and shipped in a sturdy cardboard box to protect it during transit. All antique and vintage radios are cleaned and tested when possible. Well provide an accurate description of the condition within the listing based on our findings. If you find an error or omission, please send us a message thru eBays message system. We now offer restored/repaired chassis by Bob Kelly Radio Restorations here in the Sierra. Bob has over 45 years as an electronics technician in the communications industry and has provided quality radio restorations for many years. Radios are wrapped in bubble wrap and packed with peanuts and when necessary, squares of Styrofoam used to protect glass dials, knobs and switches. A word on shipping:JNS Vintage Radios and Tubes uses the United States Postal Service for the majority of our shipments both in the US and Internationally. We employ the eBay shipping calculator to estimate shipping costs. We do not charge a handling fee unless the item is heavy and requires additional attention such as double boxing or needing a shipping crate built.The majority of our shipments use First Class Mail for vacuum tubes and Priority Mail for larger items which provides tracking and insurance. We also use Fed Ex as needed to help save you money. Please contact us should you desire another shipping service. While the eBay shipping calculator is usually accurate, but not always, It is our policy to refund any excess shipping after the item has shipped. Need a firm shipping quote? Contact us. All taxes and duties for international shipments are the responsibilities of the buyer. Please contact your local Customs or Import Authorities. A word regarding returns:If you receive your item and it is damaged. Please contact us first. We want you to be satisfied with your purchase and we work diligently to ensure concerns are resolved fairly, promptly and to your satisfaction. Communication is the key to a successful return. We are proud of our feedback profile maintaining a 100% satisfaction rate since 2014.Returns will be excepted on all tubes and radios unless otherwise specified in the listing description.Returns must be in the original packaging and must have a tracking number assigned. Delivery signature is not required. If the item has been damaged through shipping, please contact us first on how to proceed. This crucial step protects both the buyer and seller and ensures that claims get approved fast and quickly paid. There are no returns authorized on Untested Parts or Parts or Repair items. These items are purchased AS IS and will be stated in the listing description. JNS Vintage Radios and Tubes thanks you for visiting our store and allowing us to provide you quality tubes and vintage radios.

Matched pair (x2) RCA Grey Glass 6SN7GT / VT-231 Valves/Vacuum Tubes - AVO Tested strong & balanced. In excellent condition. Tested in phono stage for noise, perfectly quiet. One of the best VT-231s with amazing opaqueness and sound stage. Possibly NOS. Tested on a recently calibrated AVO VCM 160 with the following results; IA GMValve 1: A1 9.9 2.8 A2 9.1 2.6Valve 2: A1 9.6 2.8 A2 8.7 2.8 AVO NOS Specs: IA = 9.0 GM = 2.9 No leaks or shorts, solid bases, shiny pins. eBay seller for over 20 years, buy with confidence - see feedback. Valves will be shipped next day, carefully packaged, tracked and insured. Please drop a note with any questions. Shipping happily combined on multiple items. For overseas purchases, please message for a shipping quote before purchasing. Dont use your amp as a circuit breaker, buy tested valves!

***** MATCHED 3 PIECES OF RCA GRAY GLASS 6SN7GT TUBES ***** ***** TESTED HIGH/LIKE NEW ***** ***** MADE IN U.S.A. ***** For sale is a lot of matched 3 pieces RCA 6SN7GT dual triod tubes in excellent condition. All 3 tubes have the same date code number 6-39. The printed 6SN7GT on the glasses are somewhat faded, but if you use a flash like, you can see the printing rather easily. Tested on my calibrated TV-7 tube tester, they tested 114/114, 116/112 and 112/108 from left to right in the picture respectively, where the minimum value on the TV-7 is 50. The bases of these tubes are tight, no loose particles or other problems. I guarantee these tubes will work great. Please see pictures for more details. U.S. buyers pay $6.95 via USPS first class mail with tracking number provided. No international shipping. PACKING IS FREE. I accept all forms of payment including PayPal. Thanks.

RCA 6SN7GT (similiar to VT-231) TubeSMOKED GREY GLASSCopper Rods2- hole Black Plates tested very well Audio Tube AMP Amplifier TV-7/u Tested STRONG!! Priced to sell! Good MEASUREMENTS across all 5 Tv-7/u Tube testers!!!! Tested to be in guaranteed working conditionI tested these on a High Quality Professonal Military Calibrated Hickok TV-7/U Testers: TUBEs TEST RESULTs: TUBE: 94/90 - {Minimum Rating of 50/50 for TV-7 Testers are equal to 65% of average new ratings.} *** I WILL COMBINE SHIPPING COSTs ON MY ITEMS FOR SALE - SAVE BIG $$ !!! If you have Questions or Comments contact me on eBay Check out the photos! TESTED WITH a (TV-7/U) FOR GAS, SHORTS, AND MUTUAL CONDUCTANCE AND ARE MOSTLY STRONG TUBES! I Combine ShippingBefore You Pay. I accept PayPal and Postal M O.Please see click to enlarge photos for condition and quality.Check out My Other Items For Sale!WILL BE SHIPPED OUT FAST! Before bidding please read my shipping and return policy. I WILL COMBINE SHIPPING COST ON MY ITEMS!!! NOTE: International buyers - THE BUYER IS RESPONSIBLE FOR SHIPPING FEES. INTERNATIONAL BIDS WELCOME. I WONT CHANGE DECLARED VALUE ON CUSTOM FORMS AND INTERNATIONAL BUYERS ARE RESPONSIBLE FOR ALL TAXES, CUSTOM FEES, and additional shipping fees. ANY RETURN WILL BE ACCEPTED BUT BUYER WILL PAY SHIPPING FEES AND I WILL NOT REFUND ANY SHIPPING FEES.*TESTED ON Calibrated HICKOK TV-7 B/U*{Minimum Ratings for TV-7 Testers are equal to 65% of average new ratings.}ALL tubes will be ran through a Daniel Nelson calibrated HICKOK TV-7 B/U for a full mutual conductance test. This is a world class tester that is calibrated by the Hickok doctor. Its test results are dead on and you can buy with confidence. If you want to know what the exact Gm rating of the tube is please message me. My Return Policy: Will not accept returns for reasons such as ordered the wrong item, change mind, not what I thought It was, wrong color ordered, item ordered.

RCA 6SN7GT (similiar to VT-231) TubeSMOKED GREY GLASSCopper Rods2- hole Black Plates tested very well Audio Tube AMP Amplifier TV-7/u Tested STRONG!! Priced to sell! Good MEASUREMENTS across all 5 Tv-7/u Tube testers!!!! Tested to be in guaranteed working conditionI tested these on a High Quality Professonal Military Calibrated Hickok TV-7/U Testers: TUBEs TEST RESULTs: TUBE: 94/90 - {Minimum Rating of 50/50 for TV-7 Testers are equal to 65% of average new ratings.} *** I WILL COMBINE SHIPPING COSTs ON MY ITEMS FOR SALE - SAVE BIG $$ !!! If you have Questions or Comments contact me on eBay Check out the photos! TESTED WITH a (TV-7/U) FOR GAS, SHORTS, AND MUTUAL CONDUCTANCE AND ARE MOSTLY STRONG TUBES! I Combine ShippingBefore You Pay. I accept PayPal and Postal M O.Please see click to enlarge photos for condition and quality.Check out My Other Items For Sale!WILL BE SHIPPED OUT FAST! Before bidding please read my shipping and return policy. I WILL COMBINE SHIPPING COST ON MY ITEMS!!! NOTE: International buyers - THE BUYER IS RESPONSIBLE FOR SHIPPING FEES. INTERNATIONAL BIDS WELCOME. I WONT CHANGE DECLARED VALUE ON CUSTOM FORMS AND INTERNATIONAL BUYERS ARE RESPONSIBLE FOR ALL TAXES, CUSTOM FEES, and additional shipping fees. ANY RETURN WILL BE ACCEPTED BUT BUYER WILL PAY SHIPPING FEES AND I WILL NOT REFUND ANY SHIPPING FEES.*TESTED ON Calibrated HICKOK TV-7 B/U*{Minimum Ratings for TV-7 Testers are equal to 65% of average new ratings.}ALL tubes will be ran through a Daniel Nelson calibrated HICKOK TV-7 B/U for a full mutual conductance test. This is a world class tester that is calibrated by the Hickok doctor. Its test results are dead on and you can buy with confidence. If you want to know what the exact Gm rating of the tube is please message me. My Return Policy: Will not accept returns for reasons such as ordered the wrong item, change mind, not what I thought It was, wrong color ordered, item ordered.

=°= =°=Clic ?Mes autres ventes, all my listings 2x 6SN7GT/VT-231 RCANOS, code H3E & H6Evoir photos, see photos !!JAN CRC?1940s round top mica + ears side micasTested Strong: 104/103 & 96/107 (Mini 50) ? Mutual conductance? Common manufacturers new range test around 95-100 on this tester !Tubes were tested on my calibrated HICKOK TV-7/ U military tester for: shorts / gas / and mutual conductance - Minimum Reject Point for a 6SN7 is 50/50 = M R P is 60/65 % of the tube life. >> Theoretical new 6SN7 starts at 85 + Tubes are guarantied not to be Dead On Arrival and to test as stated in this auction Réduction sur la livraison dachats groupés en FRANCE: même prix de port, le plus élevé, quel que soit le nombre dobjets achetés, alors consultez mes autres ventes, MERCI. Envoi soigné garanti - Nhésitez pas à me contacter pour tout renseignement avant denchérir. idem en cas de problème ou derreur dans la description: communiquez, Errare humanum est... *****foreign buyers please note***** I always package my items with care to help insure they will arrive to you safelyYES, I really do combine shipping if you win more than one auction, to save you money on shipping: Please ask all questions before bidding and I will be happy to answer If a problem arises contact me and Ill try to fix the problem, Errare humanum est.....

Welcome to JNS Vintage Radios and Tubes Vintage Vacuum TubeByRCA6SN7GT (VT231 CV278) Description: The RCA 6SN7GT is an eight-pin octal with clear glass, twin black offset ribbed plates, bottom getter, tight base with no cracks, clean pins and nice paint. Test Results: This 6SN7GT was tested using out 3413B Triplett Tester.Test reads: 75/75%.Test shows no shorts and no grid emissions. Comments: Clean RCA 6SN7GT. Code: 6-04. Silver label. Used in a wide variety of audio, guitar amplifiers, HiFi applications. Great for backups or spares. Visit Our Store@https://www.ebay.com/str/jnsvintageradioandtubes 60 Day Free Return JNS Vintage Radios and Tubes will gladly combine shipping to save you money! Proud Members of the California Historical Radio Society______________________________________________________________________________________________General Info: Please read the listing in its entirety to understand what you are purchasing.If any information is unclear, its better to ask questions now than to have a return. JNS Vintage Radios and Tubes aims to be as accurate as possible when describing and testing radios and tubes. However, we are not experts in all Antique/Vintage Radios, Electronic Equipment and Vacuum Tubes. If you see an error, please contact us thru the eBay messaging system so we may correct the listing. Our vacuum tubes are inspected and tested on our newly rebuilt/calibrated Hickok 539B tester. The 539B is one of the best Hickok Testers. Each tube is cleaned and allowed to warm-up for 90 seconds prior to actual testing. Tubes are tested for quality, life, grid emissions and shorts. No tube is offered for sale that tests below the min number given. We also use our Triplett 3413B as a backup tester. Please note that all tube testers are not created equal, and your tester may show a higher or lower test result than our test equipment. All tubes are wrapped in bubble wrap, packed with peanuts and shipped in a sturdy cardboard box to protect it during transit. All antique and vintage radios are cleaned and tested when possible. Well provide an accurate description of the condition within the listing based on our findings. If you find an error or omission, please send us a message thru eBays message system. We now offer restored/repaired chassis by Bob Kelly Radio Restorations here in the Sierra. Bob has over 45 years as an electronics technician in the communications industry and has provided quality radio restorations for many years. Radios are wrapped in bubble wrap and packed with peanuts and when necessary, squares of Styrofoam used to protect glass dials, knobs and switches. A word on shipping:JNS Vintage Radios and Tubes uses the United States Postal Service for the majority of our shipments both in the US and Internationally. We employ the eBay shipping calculator to estimate shipping costs. We do not charge a handling fee unless the item is heavy and requires additional attention such as double boxing or needing a shipping crate built.The majority of our shipments use First Class Mail for vacuum tubes and Priority Mail for larger items which provides tracking and insurance. We also use Fed Ex as needed to help save you money. Please contact us should you desire another shipping service. While the eBay shipping calculator is usually accurate, but not always, It is our policy to refund any excess shipping after the item has shipped. Need a firm shipping quote? Contact us. All taxes and duties for international shipments are the responsibilities of the buyer. Please contact your local Customs or Import Authorities. A word regarding returns:If you receive your item and it is damaged. Please contact us first. We want you to be satisfied with your purchase and we work diligently to ensure concerns are resolved fairly, promptly and to your satisfaction. Communication is the key to a successful return. We are proud of our feedback profile maintaining a 100% satisfaction rate since 2014.Returns will be excepted on all tubes and radios unless otherwise specified in the listing description.Returns must be in the original packaging and must have a tracking number assigned. Delivery signature is not required. If the item has been damaged through shipping, please contact us first on how to proceed. This crucial step protects both the buyer and seller and ensures that claims get approved fast and quickly paid. There are no returns authorized on Untested Parts or Parts or Repair items. These items are purchased AS IS and will be stated in the listing description. JNS Vintage Radios and Tubes thanks you for visiting our store and allowing us to provide you quality tubes and vintage radios.

RCA 6SN7GT (similiar to VT-231) TubeSMOKED GREY GLASSCopper Rods2- hole Black Plates tested very well Audio Tube AMP Amplifier TV-7/u Tested STRONG!! Priced to sell! Good MEASUREMENTS across all 5 Tv-7/u Tube testers!!!! Tested to be in guaranteed working conditionI tested these on a High Quality Professonal Military Calibrated Hickok TV-7/U Testers: TUBEs TEST RESULTs: TUBE: 94/90 - {Minimum Rating of 50/50 for TV-7 Testers are equal to 65% of average new ratings.} *** I WILL COMBINE SHIPPING COSTs ON MY ITEMS FOR SALE - SAVE BIG $$ !!! If you have Questions or Comments contact me on eBay Check out the photos! TESTED WITH a (TV-7/U) FOR GAS, SHORTS, AND MUTUAL CONDUCTANCE AND ARE MOSTLY STRONG TUBES! I Combine ShippingBefore You Pay. I accept PayPal and Postal M O.Please see click to enlarge photos for condition and quality.Check out My Other Items For Sale!WILL BE SHIPPED OUT FAST! Before bidding please read my shipping and return policy. I WILL COMBINE SHIPPING COST ON MY ITEMS!!! NOTE: International buyers - THE BUYER IS RESPONSIBLE FOR SHIPPING FEES. INTERNATIONAL BIDS WELCOME. I WONT CHANGE DECLARED VALUE ON CUSTOM FORMS AND INTERNATIONAL BUYERS ARE RESPONSIBLE FOR ALL TAXES, CUSTOM FEES, and additional shipping fees. ANY RETURN WILL BE ACCEPTED BUT BUYER WILL PAY SHIPPING FEES AND I WILL NOT REFUND ANY SHIPPING FEES.*TESTED ON Calibrated HICKOK TV-7 B/U*{Minimum Ratings for TV-7 Testers are equal to 65% of average new ratings.}ALL tubes will be ran through a Daniel Nelson calibrated HICKOK TV-7 B/U for a full mutual conductance test. This is a world class tester that is calibrated by the Hickok doctor. Its test results are dead on and you can buy with confidence. If you want to know what the exact Gm rating of the tube is please message me. My Return Policy: Will not accept returns for reasons such as ordered the wrong item, change mind, not what I thought It was, wrong color ordered, item ordered.

Bonjour, Je vous propose ces deux RCA VT-231 6SN7GTFabriqués aux U.S.A. en 1942 pour lU.S. ARMY - NAVY Les tubes sont 100% inutilisés Expédiés dans une boite brune neuve (voir photos) Testées sur un préampli Mexing MC7R-II et sur un intégré 2E22 BEZ T3A-42 sur des JBL 2445/E140/4560 sans ronflement ni microphonie Mesurés sur lampemètre électronique Duovac : Anode : 250V Grille : - 8V 9mA = 100% Tube 1 : 8,3mA et 8,7mA Tube 2 : 9,4mA et 8,4mA RCA VT-231 6SN7GT x 2 Made in U.S.A. for U.S. ARMY - NAVY Same date code S6E : 1942 Same structure inside and out Firm bases Supplied in new brown box (see pics) They are tested on a Duovac digital tube tester Anode : 250V Grid : - 8V 9mA = 100% Tube 1 : 8,3mA and 8,7mA Tube 2 : 9,4mA and 8,4mAThoses valves has also been tested on a Mexing MC7R-II preamp and a 2E22 BEZ T3A-42 amplifier on JBL 2445/E140/4560 with no hum or microphonics that can be heard NOS, the tubes are 100% unused EXPEDITION FRANCE : 11€ en Colissimo contre signature SHIPPING EUROPEAN UNION : 15€ Colissimo tracked and signed

RCA 6SN7GT (similiar to VT-231) TubeSMOKED GREY GLASSCopper Rods2- hole Black Plates tested very well Audio Tube AMP Amplifier TV-7/u Tested STRONG!! Priced to sell! Good MEASUREMENTS across all 5 Tv-7/u Tube testers!!!! Tested to be in guaranteed working conditionI tested these on a High Quality Professonal Military Calibrated Hickok TV-7/U Testers: TUBEs TEST RESULTs: TUBE: 94/90 - {Minimum Rating of 50/50 for TV-7 Testers are equal to 65% of average new ratings.} *** I WILL COMBINE SHIPPING COSTs ON MY ITEMS FOR SALE - SAVE BIG $$ !!! If you have Questions or Comments contact me on eBay Check out the photos! TESTED WITH a (TV-7/U) FOR GAS, SHORTS, AND MUTUAL CONDUCTANCE AND ARE MOSTLY STRONG TUBES! I Combine ShippingBefore You Pay. I accept PayPal and Postal M O.Please see click to enlarge photos for condition and quality.Check out My Other Items For Sale!WILL BE SHIPPED OUT FAST! Before bidding please read my shipping and return policy. I WILL COMBINE SHIPPING COST ON MY ITEMS!!! NOTE: International buyers - THE BUYER IS RESPONSIBLE FOR SHIPPING FEES. INTERNATIONAL BIDS WELCOME. I WONT CHANGE DECLARED VALUE ON CUSTOM FORMS AND INTERNATIONAL BUYERS ARE RESPONSIBLE FOR ALL TAXES, CUSTOM FEES, and additional shipping fees. ANY RETURN WILL BE ACCEPTED BUT BUYER WILL PAY SHIPPING FEES AND I WILL NOT REFUND ANY SHIPPING FEES.*TESTED ON Calibrated HICKOK TV-7 B/U*{Minimum Ratings for TV-7 Testers are equal to 65% of average new ratings.}ALL tubes will be ran through a Daniel Nelson calibrated HICKOK TV-7 B/U for a full mutual conductance test. This is a world class tester that is calibrated by the Hickok doctor. Its test results are dead on and you can buy with confidence. If you want to know what the exact Gm rating of the tube is please message me. My Return Policy: Will not accept returns for reasons such as ordered the wrong item, change mind, not what I thought It was, wrong color ordered, item ordered.

Two, RCA JAN-CRC-6SN7GT, VT-231 tubes, wartime manufacture, military issue. Silver printed logo bases, black, flat plates, smoked glass. Outstanding sonics. Tested on a Hickok TV-3 military tester that has been calibrated. Firm bases, excellent silvering. Tubes are matched for dynamic gain and structure- test at 3125-3125 and 3125-3000 where pass/fail is 1625 micromho. They have the same structure inside and out, having date codes of V1E and V2E, January-February 1945 and March-April 1945, wartime manufacture. Many other lots of tubes for sale this week. Shipping is free within the continental US. Elsewhere- exact postage only, no packing feee

ONE RCA NOS VT-231 6SN7GT VACUUM TUBE MATCHEDTested on Hickok 752A. Min 400 reads 825/825. White box. Returns only for not as described. (8)

You are bidding on (14) NOS to Very Strong RCA, Raytheon, Sylvania & Other 6SN7GT/VT-231, 6SN7W & (2) Free NOS Testing 5692 Audio Tubes Tests are 108/110, 92/94103/104, 90/98, 92/92, 106/106, 100/10896/98,106/112, 110/114, 110/114, 96/102, 90/104 & 82/86 The 5692s test 98/104 & 96/100 with Min. Value being 50/50 I do Combine Shipping! Thanks and Good luck bidding. *We can ship for a cheaper price first class international, just ask when you win the item. Usually it is about half of what priority is. We like Priority because of how reliable it is.

Bonjour, Je vous propose ces deux RCA VT-231 JAN CRC-6SN7-GT Fabriqués aux U.S.A. en Janvier ou Février 1944 pour lU.S. ARMY-NAVY Les tubes sont 100% inutilisésExpédiés dans des boites brunes neuvesTestés sans ronflement ni microphonie sur un préampli Mexing MC7R-II et sur un intégré 2E22 BEZ T3A-42 sur des JBL 2445/E140/4560 Mesurés sur lampemètre électronique Duovac :Anode : 250VGrille : - 8V 9mA = 100% Tube 1 : 10,2mA et 9,5mA Tube 2 : 9,5mA et 10,2mA RCA VT-231 JAN CRC-6SN7-GT x 2 Made in U.S.A. for U.S. ARMY - NAVY Same date code H1E : January or February 1944 Same structure inside and out Firm basesSupplied in new brown boxes They are tested on a Duovac digital tube tester Anode : 250V Grid : - 8V 9mA = 100%Tube 1 : 10,2mA and 9,5mA Tube 2 : 9,5mA and 10,2mANOS, the tubes are 100% unusedThoses valves has also been tested on a Mexing MC7R-II preamp and a 2E22 BEZ T3A-42 amplifier on JBL 2445/E140/4560 with no hum or microphonics that can be heard EXPEDITION FRANCE : 11€ en Colissimo contre signature SHIPPING EUROPEAN UNION : 15€ Colissimo tracked and signed

RCA 6SN7GT (similiar to VT-231) TubeSMOKED GREY GLASSCopper Rods2- hole Black Plates tested very well Audio Tube AMP Amplifier TV-7/u Tested STRONG!! Priced to sell! Good MEASUREMENTS across all 5 Tv-7/u Tube testers!!!! Tested to be in guaranteed working conditionI tested these on a High Quality Professonal Military Calibrated Hickok TV-7/U Testers: TUBEs TEST RESULTs: TUBE: 94/90 - {Minimum Rating of 50/50 for TV-7 Testers are equal to 65% of average new ratings.} *** I WILL COMBINE SHIPPING COSTs ON MY ITEMS FOR SALE - SAVE BIG $$ !!! If you have Questions or Comments contact me on eBay Check out the photos! TESTED WITH a (TV-7/U) FOR GAS, SHORTS, AND MUTUAL CONDUCTANCE AND ARE MOSTLY STRONG TUBES! I Combine ShippingBefore You Pay. I accept PayPal and Postal M O.Please see click to enlarge photos for condition and quality.Check out My Other Items For Sale!WILL BE SHIPPED OUT FAST! Before bidding please read my shipping and return policy. I WILL COMBINE SHIPPING COST ON MY ITEMS!!! NOTE: International buyers - THE BUYER IS RESPONSIBLE FOR SHIPPING FEES. INTERNATIONAL BIDS WELCOME. I WONT CHANGE DECLARED VALUE ON CUSTOM FORMS AND INTERNATIONAL BUYERS ARE RESPONSIBLE FOR ALL TAXES, CUSTOM FEES, and additional shipping fees. ANY RETURN WILL BE ACCEPTED BUT BUYER WILL PAY SHIPPING FEES AND I WILL NOT REFUND ANY SHIPPING FEES.*TESTED ON Calibrated HICKOK TV-7 B/U*{Minimum Ratings for TV-7 Testers are equal to 65% of average new ratings.}ALL tubes will be ran through a Daniel Nelson calibrated HICKOK TV-7 B/U for a full mutual conductance test. This is a world class tester that is calibrated by the Hickok doctor. Its test results are dead on and you can buy with confidence. If you want to know what the exact Gm rating of the tube is please message me. My Return Policy: Will not accept returns for reasons such as ordered the wrong item, change mind, not what I thought It was, wrong color ordered, item ordered.

Bonjour, Je vous propose ces quatre RCA VT-231 JAN CRC-6SN7-GT Fabriqués aux U.S.A. en 1945 pour lU.S. ARMY-NAVY Les tubes sont 100% inutilisésExpédiés dans des boites brunes neuvesTestés sans ronflement ni microphonie sur un préampli Mexing MC7R-II et sur un intégré 2E22 BEZ T3A-42 sur des JBL 2445/E140/4560 Mesurés sur lampemètre électronique Duovac :Anode : 250VGrille : - 8V 9mA = 100% Tube 1 : 10,7mA et 9,3mA Tube 2 : 9,6mA et 10,6mA Tube 3 : 9,3mA et 8,2mA Tube 4 : 8,7mA et 9,7mA RCA VT-231 JAN CRC-6SN7-GT Made in U.S.A. for U.S. ARMY - NAVY Same date code V4E : 1945 Same structure inside and out Firm basesSupplied in new brown boxes They are tested on a Duovac digital tube tester Anode : 250V Grid : - 8V 9mA = 100%Tube 1 : 10,7mA and 9,3mA Tube 2 : 9,6mA and 10,6mA Tube 3 : 9,3mA and 8,2mA Tube 4 : 8,7mA and 9,7mAThoses valves has also been tested on a Mexing MC7R-II preamp and a 2E22 BEZ T3A-42 amplifier on JBL 2445/E140/4560 with no hum or microphonics that can be heard NOS, the tubes are 100% unused EXPEDITION FRANCE : 11€ en Colissimo contre signature SHIPPING EUROPEAN UNION : 15€ Colissimo tracked and signed

RCA 6SN7GT (similiar to VT-231) TubeSMOKED GREY GLASSCopper Rods2- hole Black Plates tested very well Audio Tube AMP Amplifier TV-7/u Tested STRONG!! Priced to sell! Good MEASUREMENTS across all 5 Tv-7/u Tube testers!!!! Tested to be in guaranteed working conditionI tested these on a High Quality Professonal Military Calibrated Hickok TV-7/U Testers: TUBEs TEST RESULTs: TUBE: 94/90 - {Minimum Rating of 50/50 for TV-7 Testers are equal to 65% of average new ratings.} *** I WILL COMBINE SHIPPING COSTs ON MY ITEMS FOR SALE - SAVE BIG $$ !!! If you have Questions or Comments contact me on eBay Check out the photos! TESTED WITH a (TV-7/U) FOR GAS, SHORTS, AND MUTUAL CONDUCTANCE AND ARE MOSTLY STRONG TUBES! I Combine ShippingBefore You Pay. I accept PayPal and Postal M O.Please see click to enlarge photos for condition and quality.Check out My Other Items For Sale!WILL BE SHIPPED OUT FAST! Before bidding please read my shipping and return policy. I WILL COMBINE SHIPPING COST ON MY ITEMS!!! NOTE: International buyers - THE BUYER IS RESPONSIBLE FOR SHIPPING FEES. INTERNATIONAL BIDS WELCOME. I WONT CHANGE DECLARED VALUE ON CUSTOM FORMS AND INTERNATIONAL BUYERS ARE RESPONSIBLE FOR ALL TAXES, CUSTOM FEES, and additional shipping fees. ANY RETURN WILL BE ACCEPTED BUT BUYER WILL PAY SHIPPING FEES AND I WILL NOT REFUND ANY SHIPPING FEES.*TESTED ON Calibrated HICKOK TV-7 B/U*{Minimum Ratings for TV-7 Testers are equal to 65% of average new ratings.}ALL tubes will be ran through a Daniel Nelson calibrated HICKOK TV-7 B/U for a full mutual conductance test. This is a world class tester that is calibrated by the Hickok doctor. Its test results are dead on and you can buy with confidence. If you want to know what the exact Gm rating of the tube is please message me. My Return Policy: Will not accept returns for reasons such as ordered the wrong item, change mind, not what I thought It was, wrong color ordered, item ordered.

Matched pair (x2) RCA Grey Glass 6SN7GT / VT-231 Valves/Vacuum Tubes - AVO Tested strong & balanced. In excellent condition. Tested in phono stage for noise, perfectly quiet. One of the best VT-231s with amazing opaqueness and sound stage. Tested on a recently calibrated AVO VCM 160 with the following results; IA GMValve 1: A1 8.7 2.6 A2 9.4 2.6Valve 2: A1 8.2 2.4 A2 8.8 2.5 AVO NOS Specs: IA = 9.0 GM = 2.9 No leaks or shorts, solid bases, shiny pins. eBay seller for over 20 years, buy with confidence - see feedback. Valves will be shipped next day, carefully packaged, tracked and insured. Please drop a note with any questions. Shipping happily combined on multiple items. For overseas purchases, please message for a shipping quote before purchasing. Dont use your amp as a circuit breaker, buy tested valves!

Je vous propose ces deux RCA VT-231 JAN CRC-6SN7-GT Fabriqués aux U.S.A. en 1945 pour lU.S. ARMY-NAVY Les tubes sont 100% inutilisésExpédiés dans des boites brunes neuvesTestés sans ronflement ni microphonie sur un préampli Mexing MC7R-II et sur un intégré 2E22 BEZ T3A-42 sur des JBL 2445/E140/4560 Mesurés sur lampemètre électronique Duovac :Anode : 250VGrille : - 8V 9mA = 100% Tube 1 : 9mA et 8,9mA Tube 2 : 8,9mA et 8,7mA RCA VT-231 JAN CRC-6SN7-GT x 2 Made in U.S.A. for U.S. ARMY - NAVY Same date code V4E : 1945 Same structure inside and out Firm basesSupplied in new brown boxes They are tested on a Duovac digital tube tester Anode : 250V Grid : - 8V 9mA = 100%Tube 1 : 9mA and 8,9mA Tube 2 : 8,9mA and 8,7mANOS, the tubes are 100% unusedThoses valves has also been tested on a Mexing MC7R-II preamp and a 2E22 BEZ T3A-42 amplifier on JBL 2445/E140/4560 with no hum or microphonics that can be heard

Two, new in box, RCA JAN-CRC-6SN7GT, VT-231 tubes, wartime manufacture, military issue. Silver printed logo bases, black, flat plates, smoked glass. Outstanding sonics. Tested on a Hickok TV-3 military tester that has been calibrated. Firm bases, excellent silvering. Tubes are matched for dynamic gain and structure- test at 3250-3125 and 3250-3125 where pass/fail is 1625 micromho. They have the same structure inside and out, having matching date codes of H2E, March-April 1944, wartime manufacture. As with all of my auctions, these are the original boxes. Unfortunately, you see alot of reproduction/computer printed boxes on ebay offered by sellers trying to make used tubes look new. Many other lots of tubes for sale this week. Shipping is free within the continental US. Elsewhere- exact postage only, no packing feee

Bonjour, Je vous propose ces deux RCA VT-231 6SN7GTFabriqués aux U.S.A. en 1942 pour lU.S. ARMY - NAVY Les tubes sont 100% inutilisés Expédiés dans une boite brune neuve (voir photos) Testées sur un préampli Mexing MC7R-II et sur un intégré 2E22 BEZ T3A-42 sur des JBL 2445/E140/4560 sans ronflement ni microphonie Mesurés sur lampemètre électronique Duovac : Anode : 250V Grille : - 8V 9mA = 100% Tube 1 : 10,1mA et 9,8mA Tube 2 : 9,5mA et 8,4mA RCA VT-231 6SN7GT Made in U.S.A. for U.S. ARMY - NAVY Same date code S6E : 1942 Same structure inside and out Firm bases Supplied in new brown box (see pics) They are tested on a Duovac digital tube tester Anode : 250V Grid : - 8V 9mA = 100% Tube 1 : 10,1mA and 9,8mA Tube 2 : 9,5mA and 8,4mAThoses valves has also been tested on a Mexing MC7R-II preamp and a 2E22 BEZ T3A-42 amplifier on JBL 2445/E140/4560 with no hum or microphonics that can be heard NOS, the tubes are 100% unused EXPEDITION FRANCE : 11€ en Colissimo contre signature SHIPPING EUROPEAN UNION : 15€ Colissimo tracked and signed

Bonjour, Je vous propose ces quatre RCA VT-231 JAN CRC-6SN7-GT Fabriqués aux U.S.A. en 1945 pour lU.S. ARMY-NAVY Les tubes sont 100% inutilisésExpédiés dans des boites brunes neuvesTestés sans ronflement ni microphonie sur un préampli Mexing MC7R-II et sur un intégré 2E22 BEZ T3A-42 sur des JBL 2445/E140/4560 Mesurés sur lampemètre électronique Duovac :Anode : 250VGrille : - 8V 9mA = 100% Tube 1 : 10,7mA et 9,3mA Tube 2 : 9,6mA et 10,6mA Tube 3 : 9,3mA et 8,2mA Tube 4 : 8,7mA et 9,7mA RCA VT-231 JAN CRC-6SN7-GT Made in U.S.A. for U.S. ARMY - NAVY Same date code V4E : 1945 Same structure inside and out Firm basesSupplied in new brown boxes They are tested on a Duovac digital tube tester Anode : 250V Grid : - 8V 9mA = 100%Tube 1 : 10,7mA and 9,3mA Tube 2 : 9,6mA and 10,6mA Tube 3 : 9,3mA and 8,2mA Tube 4 : 8,7mA and 9,7mAThoses valves has also been tested on a Mexing MC7R-II preamp and a 2E22 BEZ T3A-42 amplifier on JBL 2445/E140/4560 with no hum or microphonics that can be heard NOS, the tubes are 100% unused EXPEDITION FRANCE : 11€ en Colissimo contre signature SHIPPING EUROPEAN UNION : 15€ Colissimo tracked and signed

Bonjour, Je vous propose ces deux RCA VT-231 6SN7GTFabriqués aux U.S.A. en 1942 pour lU.S. ARMY - NAVY Les tubes sont 100% inutilisés Expédiés dans une boite brune neuve (voir photos) Testées sur un préampli Mexing MC7R-II et sur un intégré 2E22 BEZ T3A-42 sur des JBL 2445/E140/4560 sans ronflement ni microphonie Mesurés sur lampemètre électronique Duovac : Anode : 250V Grille : - 8V 9mA = 100% Tube 1 : 11,1mA = 123,33% et 10mA = 111,11% Tube 2 : 10,7mA = 118,89% et 9mA = 100% RCA VT-231 6SN7GT Made in U.S.A. for U.S. ARMY - NAVY Same date code S6E : 1942 Same structure inside and out Firm bases Supplied in new brown box (see pics) They are tested on a Duovac digital tube tester Anode : 250V Grid : - 8V 9mA = 100% Tube 1 : 11,1mA = 123,33% and 10mA = 111,11% Tube 2 : 10,7mA = 118,89% and 9mA = 100%Thoses valves has also been tested on a Mexing MC7R-II preamp and a 2E22 BEZ T3A-42 amplifier on JBL 2445/E140/4560 with no hum or microphonics that can be heard NOS, the tubes are 100% unused EXPEDITION FRANCE : 11€ en Colissimo contre signature SHIPPING EUROPEAN UNION : 15€ Colissimo tracked and signed