Tubes are in stock in the USA6E6P-DR (6Э6П-ДР) High transconductance Tetrode for high frequency voltage amplification 100% New ItemOld stock. The tubes are new and never used"Reflektor" factoryOTK markedMilitary RhombusSame date codes (from Same batch)each tube is individually packaged 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 USA6E6P-DR (6Э6П-ДР) High transconductance Tetrode for high frequency voltage amplification 100% New ItemOld stock. The tubes are new and never used"Reflektor" factoryOTK markedMilitary RhombusSame date codes (from Same batch)each tube is individually packaged Very careful packingLot of 4 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