2 X 12AU7A / ECC82 RCA TUBE. 1950s PROD. D-GETTER. CLEAR TOP. USED. 76. CH168

2 X 12AU7A / ECC82 TUBE. 1950s PRODUCTION. TESTED IN ROEHRENTEST TUBE TESTER 17MM GRAY PLATES, D-GETTER, CLEAR TOP, MATCHED PAIR.

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