Tubes are in stock in the USA6P1P-EV (6П1П-ЕВ) Pentode, used in output stages of low frequency amplifiers. 100% New ItemOld stock. The tubes are new and never used"Svetlana" factorySame Date from 1970's Very careful packingLot of 8 Other tubes in stock in the USA (the range and quantity is constantly increasing):US Stock Vacuum Tubes Shipping:Tubes are in stock in the USA, and will be shipped via USPS Ground Advantage ®To all other countries through eBay International Shipping program

Tubes are in stock in the USA6P1P (6П1П) 100% New ItemOld stock. The tubes are new and never used"Svetlana" factorySame Date code from 1970's (from same batch)"OTK" markedTested and Measured Pair 6P1PWe test our tubes from this type on High-End Military Tube Tester: L3-3Measured parameters attached to each tube, difference < 3% on the photo shows an example of tubes with parameters, if you need actual parameters, please askLot of 2 (Matched & Balanced Pair) Other tubes in stock in the USA (the range and quantity is constantly increasing):US Stock Vacuum Tubes Shipping:Tubes are in stock in the USA, and will be shipped via USPS Ground Advantage ®To all other countries through eBay International Shipping program