6J5GT Westinghouse Vakuumröhre, TV-7D getestet - kombinierter Versand
15,58 €
Vacuum Tube. sections of a single tube. Within 3% I consider to be 'Balanced'. Black Oval Plate. Tested at 114. Clean tubes will radiate heat better & operate cooler. Bottom Dimpled D Foil Getter. 'Matched' refers to comparing the gm test results between the lowest to the highest of the identical sections of a set of tubes.
Jetzt bei Ebay:
