Thoroughly tested on Hickok 539B . Hickok 539B is a mutual conductance (Gm) type tube tester. Sylvania 6L6 vacuum tube. One tube,circa 1950s, U.S.A. made. <<<<<<< As pictured = The tube you see is the tube you get!
Item Tag: 6L6
-
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!
-
1945 RCA 6L6 metal Power Amp Tube – Hickok 539B tests @ 5300, min:3300
Thoroughly tested on Hickok 539B . Hickok 539B is a mutual conductance (Gm) type tube tester. RCA 6L6 vacuum tube. One tube,circa 1945, U.S.A. made. <<<<<<< As pictured = The tube you see is the tube you get!
-
1 Tung-Sol 5881 6L6 Tube – Maxi Power & 539B Tested at 115++% Broken Guide Pin
I then use the Hickok 539B to confirm the test results and provide an. Hickok’s 539B Specifications state that any tube over. 5881 /6L6 Tube. All tubes have been tested and matched on two Hickok Professional Tube Testers.
-
Pair 2pcs 6L6(amp socket) to 5B255M tube converter adapter
Your amp socket is 6L6 tube. Every product will be tested before we send out.
-
±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.
-
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!
-
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!
-
Pair 2pcs 6L6(amp socket) to STC 5B254M tube converter adapter
Your amp socket is 6L6 tube. Every product will be tested before we send out.