25B6 AROTURUS POWER PENTODE EICO 666 TESTED 88. 35Z4 RCA RECTIFIER EICO 666 TESTED 108. 25Z6 RCA RECTIFIER/DOUBLER EICO 666 TESTED 94/94. 25L6G RT POWER PENTODE EICO 666 TESTED 94. 25L6G MAZDA POWER PENTODE EICO 666 TESTED 110.
Item Tag: L6-B & TF6T-TPR87-B
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USA Tung-Sol 12L6GT amp tube looks and testNOS (B&K 707 tested)
USA Tung-Sol 12L6GT amp tube looks and testNOS (B&K 707 tested) You are buying 1 vintage USA Tung-Sol 12L6GT tube, no original box but otherwise looks and tests like-NOS. tested perfect 100 and @63ma plate current No shorts/leakage/gasphotos show tube being testedTest results on my professionally calibrated B&K 707 mutual conductance tube tester and without shorts or leakage. [INV2]
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One 1940’s Sylvania/Philco 6L6GA tube – Hickok TV7B tested @ 40, min:25
Type 6L6GA vacuum tube. One tube,circa1940’s, U.S.A.made by Sylvania for Philco. Hickok TV-7B/U is a mutual conductance (Gm) type tube tester. Acid etched designation (Sylvania’s emblem) Tube features black plate, smoked glassand bottom-mount ‘Rectangular’ getter construction.
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1pcs Amptata 8pin Tube Socket Octal Gold EL34 6SN7 KT88 5U4G 274B 6L6 5AR4 6V6
About AMPTATA. It’s for EL34 6SN7 KT88 5U4G 274B 6L6 5AR4 KT66 6V6 and so on. Gold Plated Ceramic Vacuum Tube Octal Socket. Type : 8pin.
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fender gt6l6b tube tested
fender gt6l6b tube tested. Condition is Used. Shipped with USPS Ground Advantage.
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1944 RCA JAN-CRC-6L6 VT-115 metal Power Tube- Hickok 539B tests @ 5000, min:3300
Thoroughly tested on Hickok 539B . Hickok 539B is a mutual conductance (Gm) type tube tester. One tube,circa 1944, U.S.A. made. RCA JAN-CRC-6L6 / VT-115 vacuum tube. <<<<<<< As pictured = The tube you see is the tube you get!
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±1950 CBS 6L6 metal Power Amp Tube – Hickok 539B tests @ 5800, min:3300
Thoroughly tested on Hickok 539B . Hickok 539B is a mutual conductance (Gm) type tube tester. CBS 6L6 vacuum tube. <<<<<<< As pictured = The tube you see is the tube you get! One tube,circa +/-1950, U.S.A. made.
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1pcs B9E 7868(amp socket) to 6L6 tube converter adapter
1pcs B9E 7868(amp socket) to 6L6 tube converter adapter,Your amp socket is B9E for 7868 tube. Every product will be tested before we send out.