Designed to function as a voltage regulator in circuits with moderate voltage input variation. New old stock * New In Box * No longer available for export. MFR: Raytheon, RCA, SKU: 0C2
Designed to function as a voltage regulator in circuits requiring 108 volts. New old stock. No longer available for export. MFR: GE, Sylvania SKU: 0C3W
Designed to operate as a rectifier with no heater supply voltage. New old stock * No longer available for export. MFR: RCA, GE, Lifetime, Philco, Sylvania SKU: 0Z4
Designed for use in color television receivers as the high-voltage rectifier to supply power to the anode of the picture tube. MFR: Realistic SKU: 3A3 New old stock * No longer available for export.
The 3A3C is a heater-cathode type diode designed for use in color television recievers as the high voltage rectifier to supply power to the anode of the picture tube. It is primarily intended for use in flyback types of power supplies.
New old stock * No longer available for export. MRF: RCA SKU: 3A3C
Designed for use in compact, lightweight, portable equipment as a power amplifier tube. New old stock * New In Box * No longer available for export. MFR: RCA, Zytron, Tung-Sol, American SKU: 3A4
Designed to operate as a rectifier in the scanning systems of TV receivers. New old stock * New In Box * No longer available for export. MFR: RCA, GE, Raytheon SKU: 3B2