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Classic Currents

(1) Tested Westinghouse 17DQ6A Tube Date Code 57-49 Westinghouse 17DQ6 A Tube

(1) Tested Westinghouse 17DQ6A Tube Date Code 57-49 Westinghouse 17DQ6 A Tube

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(1) Tested Westinghouse 17DQ6A Tube.
Date Code 57-49.

Tested on a calibrated Hickok TV-10 military tube tester with no shorts and no leaks with the following results:

Gm Test = 4750 micromhos
Minimum pass/good = 3800

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