1B3GT Half-Wave High Voltage 30 KV Diode Rectifier RCA Radiotron Electronic Tube

This is an original RCA Radiotron 1B3GT Electronic Tube. This tube is used for high-voltage low-current half-wave rectifier applications, usually in television receivers or RF equipments. A collector's special half-wave vacuum rectifier tube. Excellent for those antique radio or television restoration projects, experimentation with high voltage or to set up a private vacuum tube museum. It is a NOS tube - new old stock, unused, boxed, and kept for all these years in mint condition.

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HARD TO FIND - HISTORICAL TUBE Features: • 1B3GT Half-Wave Vacuum Rectifier Radiotron Tube • MFG: RCA • Pulsed Rectifier, RF Rectifier • Heater: 1.25 V, 0.2 A • Plate: 33,000 Vmax, 35 mAmax - RF Rectifier • Base: 8-pin octal • High quality Made in USA • Tube Collector's Special Notes: • NOS - [New Old Stock] tube in original box • 1976 Price: $5.25 - Sylvania List - May 1, 1976 • Unused - Price: $25 - One available • S/H included within continental US

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