2 pcs NEW 1579 / 6SL7/ 6N9S/ Reflector Tubes, Matched Pair Same Date 01.1979
Lot of 2 pcs NEW ORIGINAL 1579 Reflector tubes. MATCHED PAIR - tubes has identical electrical characteristics. We test our tubes on High-End Soviet Tube Tester L3-3. Tubes new, never been in using. 2 tubes in 1 lot.