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]
Item Tag: United States
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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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1940s Sylvania ‘Leaf’ 6L6 metal Power Amp Tube-Hickok 539B tests@ 5900, min:3300
Thoroughly tested on Hickok 539B . Hickok 539B is a mutual conductance (Gm) type tube tester. Sylvania 6L6 vacuum tube. One tube,circa 1940s, U.S.A. made. <<<<<<< As pictured = The tube you see is the tube you get!
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RCA Tubes 6L6G, 6F6G, 12BQ6/12CU6, 6F5G, 1B3GT, 25CD6GB (lot of 7)
RCA 6F5G = 1 Tube. RCA 25CD6GB = 1 Tube. RCA 6F6G = 2 Tubes. RCA 1B3GT = 1 Tube. RCA 6L6G = 1 Tube.
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1970 RCA 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. RCA 6L6 vacuum tube. One tube,circa 1970, U.S.A. made. <<<<<<< As pictured = The tube you see is the tube you get!
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Vintage Sylvania Tube Shelf Sign tubes Shelf for 12AX7 EL34 7308 300B GZ34 6L6 +
Vintage Sylvania tube shelf with sign, shelf is 30x18x7, buyer pays actual shipping. none of the tubes or ? is included in this sale, shelf and sign only.
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Sylvania 6L6GC ja AKE Grey Plate Saucer Getter Tested on B&K 707
Sylvania 6L6GC ja AKE Grey Plate Saucer Getter Tested on B&K 707 Thanks for checking out my listing!
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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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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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1965 Tung-Sol 5881 (6L6WGB) Tube – Hickok 539B tests @ 4300, min:3300
Type 5881 (aka. 6L6WGB) vacuum tube. Hickok 539B tested. Hickok 539B is a mutual conductance (Gm) type tube tester. 5881 / U.S.A.3. Tube#1 4300. One tube, circa 1965, U.S.A.made by Tung-Sol. <<<<< As pictured = The tube you see is the tube you receive.