Antique radios, Old Time Radios
12C8spez
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Country:
United States of America (USA)
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| Identical to |
12C8spez
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| Similar
Tubes |
Normally replaceable-slightly different:
12C8Y
Other class quality (otherwise equal):
12C8
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| Base |
Octal (Int.Octal, IO) K8A, USA 1935
Top contact with a cap.
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| Filament |
Vf 12.6 Volts / If 0.15 Ampere / Indirect / Specified voltage AND current AC/DC |
| Description |
Mica-filled low-loss base and shell connected to pin 1.
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| Information source |
Taschenbuch zum Röhren-Codex 1948/49
Tube Lore (I)
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12C8spez: Manufacturer's Literature
Emilio Ciardiello
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Just Qvigstad
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