1X2B Pulsed Half Wave High Voltage 20 KV Rectifier Sylvania Electronic Vacuum Tube

This is a genuine Sylvania 1X2B Electronic Tube in it's original box. This is a collector's special, antique vacuum tube. These 9-pin miniature all glass tubes typically used as pulsed half wave rectifiers to provide multi kilovolt anode voltage for television (TV), photomultiplier and special purpose circuits. Excellent for various restoration projects 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: • 1X2B Half Wave Rectifier Electronic Tube • MFG: Sylvania • High Voltage Rectifier • Heater: 1.25 V, 200 mA • Plate Voltage: 22,000 Vmax (22 KiloVolts) • Current: 0.5 mA typical • Base: 9-pin all glass miniature • High quality Made in USA • Tube Collector's Special Notes: • NOS - [New Old Stock] tube in original box • 1976 Price: $5.20 - 1X2C - Sylvania List - May 1, 1976 • Unused - Price: $25 - One available • S/H included within continental US

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