12AF3 Half-Wave Rectifier High Voltage HV RCA Radiotron Vacuum Electron Tube

This is a genuine, vintage, RCA Radiotron 12AF3 Half Wave Rectifier High Voltage electron tube. These 7-pin miniature all glass tubes typically used as half-wave damper rectifiers to provide multi kilovolt anode voltage for television (TV), photomultiplier and special purpose circuits. Excellent for restoration projects or to set up a private vacuum tube museum. It is a NOS tube - New Old Stock, unused, boxed, excellent condition.

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HARD TO FIND - HISTORICAL TUBE Features: • 12AF3 High Voltage Half Wave Rectifier • RCA Radiotron • Quality Made in USA • Heater: 12.6 V, 0.6 A • Plate: 4,500 Vmax (4.5 KiloVolts) • Current: 750 mAmax • X-RAY Emitter • Base: 9-pin noval, all glass miniature Notes: • NOS - New Old Stock tube • Original box • Unused - Price: $15 - One available • S/H included within continental US

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