NOS/NIB Pair Black Plate Westinghouse 6SN7GTB Vacuum Tubes D Getter New In Box

Specifications

These vintage Westinghouse 6SN7 GTB tubes test: 116-107/50 104-98/50 on my TV-7D tester (calibrated annually). Brand new tubes should test 77-77/50 or higher. Tested for shorts, emission, gas and noise. These have chrome tops, black plates and D getters. One is dated 1957 and the other 1960. These are New Old Stock in their original boxes. See the pictures for condition and ask questions. I do not accept returns unless the items are not as described. I’m in the process of listing thousands of tubes. If you want something in particular message me to see if I have it. Thanks!

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