6GK5/6FQ5A High-Mu Triode VHF RF Amplifier Sylvania Electronic Vacuum Tube

This is an original Sylvania 6GK5/6FQ5A High-Mu Triode Electronic Tube. A collector's special vacuum tube. This tube useable as local oscillator in VHF television receivers in the range of 470-890 MHz. Naturally a High-Mu triode can be used for many other special purpose circuits like oscillators and RF amplifiers. Excellent for those antique radio or television restoration projects 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.

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HARD TO FIND ORIGINAL HISTORICAL TUBE Features: • 6GK5/6FQ5A Electron Tube • MFG: Sylvania • High Frequency Oscillator or Amplifier • Heater: 6.3 V, 0.18 A • Plate: 200 Vmax • Plate: 22 mAmax, 2.5 Wmax • Base: 7-pin miniature, all glass • High quality Made in USA • Tube Collector's Special Notes: • NOS - New Old Stock tube in original box • 1976 Price: $6.20 - Sylvania List - May 1, 1976 • Unused - Price: $30 - One available • S/H included within continental US

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