Working for all 8pin tube KT88 5U4G 274B KT66 EL34 6CA7 GZ34 6V6 6L6 5Z3P 6SN7 and so on. This 8pin vacuum tube saver increase height and protective effect. Bakelite socket and silver plating pins.
Item Tag: L6-B & TF6T-TPR87-B
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1948 Cunningham 6L6 metal Power Amp Tube – Hickok 539B tests @ 5700, min:3300
Thoroughly tested on Hickok 539B . Hickok 539B is a mutual conductance (Gm) type tube tester. Cunningham 6L6 vacuum tube. One tube,circa 1948, U.S.A. made. <<<<<<< As pictured = The tube you see is the tube you get!
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GE 6L6GC NV 188-5 Grey Ribbed Plate Side O Getters Tested on B&K 707
GE 6L6GC NV 188-5 Grey Ribbed Plate Side O Getters Tested on B&K 707 Thanks for checking out my listing!
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ONE – RCA 50L6GT Beam Power Tube Tube Tested on B&K
All RCA BrandA single purchase is for one tube.Both tubes in bottom of photo are Smoked Glass, RCA Victor.All tested just fine on my B&K
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10PCS 8Pin Octal Vacuum Tube Socket For 6SN7 EL34 274B 6L6 KT88 Chassis MountFKE
It’s suitable for EL34, KT88 ,KT66, 6550, KT120 ,274B ,5AR4 ,6SN7, 6V6, 6L6, 6CA7 ,5881 etc. Mounting screw Hole Distance: 39.5mm (center to center). Due to the light and screen setting difference, the item’s color on the picture may be slightly different from the actual color of the item.
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6L6WGB TUNG SOL 5881 JAN CTL AUDIO TUBE NOS NIB *eTRACER* #12B82
(1) SYLVANAIA JAN 6L6WGB 5881 NOS AUDIO POWER TUBES. Sylvania 6L6WGB. JAN production, brown base, short bottle design. Gm Nominal (Pentode) = 6000 Minimum Good = 3900. We’ve seen this opinion on hobbyist forums for many years, and took it to heart.
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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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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.