OddMix VACUUM TUBE - 12AT7 |
12AT7 High-Mu Twin Triode RCA Radiotron Electron Tube RF Amplifier Oscillator No. 3
The 12AT7 High-Mu Twin Triode is used for FM, television and other applications. The triodes also works well for AM/FM and general purpose oscillator circuits and for push-pull cathode-drive RF amplifiers. Substitute: ECC81. Useable for antique radio restoration, projects, multivibrators, audio pre-amplifier or to set up a private vacuum tube museum. It is NOS tube - New Old Stock, unused, boxed, excellent condition.
Features: • 12AT7 High-Mu Twin Triode Electron Tube • MFG: RCA Radiotron • Quality Made in USA • Oscillator, mixer, IF, video, amplifier • Heater: 12.6/6.3 V, 0.15/0.3 A - Serial/Parallel • Anode: 300 Vmax, 10 mAmax, 2.5 Wmax - class A • Substitute: ECC81 • Base: 9-pin noval, miniature, all glass Notes: • NOS - New Old Stock tube • Original box • Unused - Price: $30 - One available • S/H included within continental US |
12AX7 Noval 9-Pin Miniature All Glass Electronic Vacuum Tube Electrode Connections
PIN # | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
Electrodes | Anode T2 | Grid-1 T2 | Cath T2 | Heater | Heater | Anode T1 | Grid T2 | Cath T2 | Htr-Cntr |
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