WHAT AN AMAZING SUPER GRADE 6SN7GT / VT-231 VINATGE 1940’S TUBE. MADE WITH WELDED ROUND PLATES FOIL GETTER BLACK GLASS. YOU GET THE TUBE YOU SEE FOR THE PRICE. THIS TUBE WORK FANTASTIC.
Item Tag: 6SN7GT
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1 – BRIMA BVA 6SN7GT BLACK BASE AUDIO TUBE / 6SN7 CV1988
“Pease see my other premium 6SN7 tubes”. Triode 1 : 82% Emis 96% GM.
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Brimar made 6SN7GT one pair electronic tubes
One label is Brimar, another one label is Cossor. Both tubes were made in England. Both tubes are just tested by a TV-2C/U military tester, readings are 72/86 and 71/79 out of 100/100, also sound tested without any issue.
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Brimar 6SN7GT one electronic tube
This tube is made in England. This tube is just tested by a TV-2C/U military tester, readings are 84/92 out of 100/100, also sound tested without any issue.
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VERY RARE EARLY MATCHED PAIR OF BRIMAR 6SN7GT BLACK PLATES
Brimar 6SN7GT black plates 2 pcs. Manufacturer: Brimar. Tube: 6SN7GT. Ia2 = 8.6(mA), gm2 = 2.6(mA/V). Ia1 = 7.8(mA), gm1 = 2.5(mA/V).
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Brimar 6SN7GT Black Glass Valve Tube
Brimar 6SN7GT Lamp. Manufacturer: Brimar. Tube: 6SN7GT. Type: Dual Triode. The tubes show no evidence of any emissions deposits in the top glass.
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2, Sylvania USN 6SN7WGTA, military, match pr2, 3-rivet Bad Boy, 6SN7GT, 6SN7GTA
Two, Sylvania USN CHS 6SN7WGTA tubes, military issue (US Navy). Outstanding sonics. The 6SN7WGTA is a ruggedized 6SN7GTA tube and can be used in all applications calling for the 6SN7GTA and 6SN7GT.
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(2) Sylvania 6SN7GT Chrome Dome 3 Hole Black Plate Matched Codes 1953 Strong
Tube 1 Emissions 82% & 90% | GM 107% & 107%. Tube 2 Emissions 81% & 81% | GM 100% & 103%.
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6SN7GT~TUBE~NOS~AMPLIFIER~VALVE~SHORT WAVE~HAM~RADIO~CHINESE~ CHINA
Vacuum Tube. If You Need Any Other Tube. . Ask us. We Have Just About Any Tube You Need. If Purchasing More Than One Tube. Wait for Us to Send You a Revised Invoice. ~~~~~~~~~~~.
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6SN7GT Vacuum Tube Replace 6SN7 CV181 6N8P CHINA STRONG! (TESTED W/ TV-7D/U)
6SN7GT Vacuum Tube Replace 6SN7 CV181 6N8P CHINA STRONG! (TESTED W/ TV-7D/U) All tubes were tested with my (calibrated by Dan Nelson the TV7 Master) TV-7D/U ! Please look carefully at all photos and bid accordingly 100% Positive Feedback! Availability: In Stock and ready to ship. FAST SHIPPING!!!