09 Ago Quartz Resonator Vacuum Tube range 1-500 kHz Military Crystal Oscillator USSR
USSR Vintage Military Vacuum Quartz Crystal Oscillator Tubes1 - 500 kHz7-pin base B7G. Tube come with ceramic socket as on the picture.New, Old stockLot for one quartz + socket. We combine multiple items to save on shipping!Shipping and HandingBuyer pays fixed shipping costs including insurance...