R3A3, RDB3, R3CY3 Half-Wave High Voltage 30 KV Rectifier Solid Tube

This is a genuine, discontinued US made R3A3, RDB3, R3CY3 Half-Wave Rectifier solid tube. R3A3, RDB3, R3CY3s are used for high-voltage low-current half-wave rectifier applications, usually in television receivers or RF equipments. This tube is a permanent vacuum tube substitute for experiments, antique radio or television restoration projects, high voltage project or to set up a private vacuum tube museum. Yis solid tube is unused, without box, excellent condition.

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HARD TO FIND ORIGINAL HISTORICAL TUBE Features: • R3A3, RDB3, R3CY3 Half-Wave Rectifier Solid Tube • Quality Made in USA • Pulsed Rectifier • Heater: Not required • Plate Voltage: 30,000 Vmax - 30 KV • Plate Current: 88 mAmax • Base: 8-pin octal Notes: • Used, without box • Price: $25 • One available • S/H included within continental US

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• Only one item available unless otherwise indicated • Click the credit card pictures left to order • • E-Mails always answered unless return e-mail is blocked