Indirectly heated full wave rectifier designed for use in AC/DC mains radios. Separate cathodes allow this valve to be used in a voltage-doubler circuit which is useful in transformerless AC equipment designed to operate from low mains voltages such as 110 volts. 200 mA indirectly heated cathode.

Physical Description

Shouldered glass bulb with side contact base with 8 contacts. Mounted on display block.

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