6P14P-EV (6П14П-ЕВ) / EL84 / 6BQ5 MATCHED PAIR (2pcs) Tubes 1978s NEW NOS
Date Codes - 1978s. these tubes are interchangeable with EL84 tubes. Lot of 2 (Matched & Balanced Pair ). The tubes are new and never used. We test our tubes from this type on High-End Military Tube Tester: L3-3.