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TV-7A/U Tube Tester
Price: US $400.00
This sale for a TV-7A/U tube tester. It is SN 5540. As with all old electronics, it should be checked out and calibrated. On Jan-26-15 at 16:38:42 PST, seller added the following information:
I brought it up on a variac to about 70%, and the pilot lights and the meter moves. Line indicated approximately the correct value.
