OddMix VACUUM TUBE - EF183 |
EF183 Semiremote-Cutoff RF IF AF Pentode Valvo Vacuum Electron Tube Audio Amplifier
This is an original Valvo EF183 Semiremote-Cutoff Pentode RF, IF, AF electron tube. Subtitute: 6EH7. The EF183 is also a good hi-fi audio pentode. The tube is useable as RF, IF and AF service in TV [television] and, AM, SW, FM radio receivers and also as an audio pre-amplifier. An semiremote-cutoff pentode is useable for many other circuits, oscillators and amplifiers. Excellent for antique radio or television restoration projects, instruments or to set up a private vacuum tube museum. It is a NOS tube - New Old Stock, unused, excellent condition.
Features: • EF183 Semiremote-Cutoff Pentode • MFG: Valvo - Quality Made in Germany • AF Amplifier, Oscillator • Heater: 6.3 V, 300 mA • Substitute: 6EH7 • Plate: 250 Vmax, 2.5 Wmax • Base: 9-pin glass Notes: • NOS - New Old Stock tube - Without box • Unused - Price: $30 - One available • S/H included within continental US |
EF183 Noval 9-Pin Miniature All Glass Vacuum Electronic Tube Electrode Connections
PIN # | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
Electrodes | Cathode | Grid-1 | Cathode | Heater | Heater | Shield | Anode | Grid-2 | Grid-3 |
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