5BQ7A Medium-Mu Twin Triode Miniature Sylvania Oscillator Electronic Vacuum Tube

The Sylvania 5BQ7A Medium-Mu Twin Triode is used for direct-coupled cathode-drive RF amplifier in television VHF tuner applications. The triodes also works well for AM/FM and general purpose oscillator circuits and for push-pull cathode-drive RF amplifiers. Excellent for replacement, antique radio, instrument, TV television restoration projects, experimentation, circuit research or to set up a private vacuum tube museum. It is NOS tube - New Old Stock, unused, boxed, excellent condition.

---

HARD TO FIND ORIGINAL HISTORICAL TUBE Features: • 5BQ7A Medium-Mu Twin Triode • MFG: Sylvania • Quality Made in USA • Oscillator, mixer, IF, video, amplifier • Heater: 4.2 V, 0.6 A • Anode: 250 Vmax, 2 Wmax • Base: 9-pin noval, all glass - Collectible Notes: • NOS - New Old Stock tube - Original box • Unused • Price: $25 • One available • S/H included within continental US

---

• 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