Antique radios, Old Time Radios
12A7P
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Country:
People's Republic of China
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| Identical to |
12A7P
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| Similar
Tubes |
Normally replaceable-slightly different:
12SA7GT
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| Base |
Octal (Int.Octal, IO) K8A, USA 1935
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| Filament |
Vf 12.6 Volts / If 0.15 Ampere / Indirect |
| Description |
Pentagrid converter similar to 12SA7. GT-like glass bulb.
Also given as equivalent to a Russian 12a7.
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| Information source |
- - Manufacturers Literature
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12A7P: Manufacturer's Literature
Emilio Ciardiello
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Just Qvigstad
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12A7P: Manufacturer's Literature
Emilio Ciardiello
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