3AT2

3AT2, Filament / Heater: 3.15V at 220mA, Pin Count / Base: 9-Pin Miniature with Top Cap, Description: High-voltage half-wave vacuum rectifier tube engineered for television horizontal output flyback transformer circuit rectifier pathways. Equivalent: RCA 3AT2 / Sylvania 3AT2 / GE 3AT2 / Tung-Sol 3AT2. Examples of Use: General Electric portable CRT televisions, Magnavox black-and-white console TVs, early color television focus rectifier paths, vintage laboratory cathode-ray display units, vintage radar indicator screens, specialty high-voltage physics test setups. TUBE IN BOX - TUBE WILL BE TESTED BEFORE SHIPMENT [1]