5CQ8

5CQ8, Filament / Heater: 4.7V at 600mA, Pin Count / Base: 9-Pin Miniature (Noval / B9A), Description: Controlled warm-up series-string triode and sharp-cutoff tetrode combined to function as an oscillator-mixer converter in VHF tuners. Equivalent: RCA 5CQ8 / Sylvania 5CQ8 / GE 5CQ8 / Westinghouse 5CQ8 TUBE IN BOX - TUBE WILL BE TESTED BEFORE SHIPMENT