1V2

Vacuum Tube Type: 1V2, Filament / Heater: 0.625V at 300mA, Pin Count / Base: 9-Pin Miniature with Top Cap, Description: High-voltage half-wave diode rectifier engineered for converting inductive flyback pulses into high-voltage DC for cathode-ray tubes (CRTs). Equivalent: RCA 1V2 / Sylvania 1V2 / GE 1V2 / Raytheon 1V2