Antique radios, Old Time Radios
A2298
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Country:
United States of America (USA)
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| Identical to |
A2298
= 6F4
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| Base |
Acorn 7 pin A7
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| Filament |
Vf 6.3 Volts / If 0.225 Ampere / Indirect |
| Information source |
Universal Vade-Mecum, Electron Valves and Semiconductor Devices group 130
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A2298: ARRL Handbook 1972
Anonymous 10 Collector
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Just Qvigstad
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