4 X 12AT7WA GE TUBE. 1950s PROD. BLACK PLATES. 3 MICAS. AH ENA

FOR SALE: 4 X 12AT7WA TUBE. BLACK PLATES, D-GETTER, 3 MICAS, COPPER RODS. 1950s PRODUCTION. TESTED IN ROEHRENTEST TUBE TESTER.

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