Lot of 2 pcs 4P1L tubes, RED TIP. MATCHED PAIR - tubes has identical electrical characteristics. We test our tubes on High-End Soviet Tube Tester L3-3. 2 tubes in 1 lot. Tubes located in US.
Lot of 2 pcs 4P1L tubes, RED TIP. MATCHED PAIR - tubes has identical electrical characteristics. We test our tubes on High-End Soviet Tube Tester L3-3. 2 tubes in 1 lot. 100% garanty working.