7N7 RCA Radiotron Medium-Mu Twin-Triode Discontinued Electronic Vacuum Tube

This is a genuine, original 7N7 RCA Radiotron medium-mu twin-triode electronic tube. A collector's special discontinued vacuum tube. This 9-pin loctal, all glass type tube may be used as AF (Audio Frequency), RF (Radio Frequency) or IF (Intermediate Frequency) class-A amplifier. Excellent part for antique radio, television or equipment restoration or to set up a private vacuum tube museum. It is NOS tube - New Old Stock, unused, boxed, and kept for all these years in mint condition. First come first serve only one available!

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HARD TO FIND - HISTORICAL TUBE Features: • 7N7 Twin Diode, High-Mu Triode Tube • MFG: RCA Radiotron • Class "A" Amplifier • Heater: 6.3 V, 0.3 A • Plate: 450 Vmax - Triode Class A • Plate Current: 20 mAmax - Triode Class A • Base: 9-pin loctal • High quality Made in USA • Tube Collector's Discontinued Special Notes: • NOS - New Old Stock tube in original box • 1976 Price: Unlisted - Sylvania List - May 1, 1976 • Unused - Price: $30 - 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