OddMix VACUUM TUBE - 12BR7 |
12BR7 Twin Diode, High-Mu Triode Sylvania Vacuum Electron Tube
The Sylvania 12BR7 Twin Diode High-Mu Triode is used for FM and television applications. The triodes also works well for AM/FM and general purpose oscillator circuits and for push-pull cathode-drive RF amplifiers. Useful for antique radio restoration projects or to set up a private vacuum tube museum. It is NOS tube - New Old Stock, unused, boxed, excellent condition.
Features: • 12BR7 Twin Diode, High-Mu Triode • MFG: Sylvania • High quality Made in USA • Oscillator, mixer, IF, video, amplifier • Heater: 12.6/6.3 V, 0.225/0.45 A • Anode: 300 Vmax, 10 mAmax - class A • Base: 9-pin noval, miniature, all glass Notes: • NOS - [New Old Stock] tube • Original box • Unused - Price: $20 - One available • S/H included within continental US |
12BR7 Noval 9-Pin Miniature All Glass Electronic Vacuum Tube Electrode Connections
PIN # | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
Electrodes | Cath D1 | Anode D2 | Cath D2 | Heater | Heater | Anode D1 | Cath T | Grid T | Anode T |
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