Antique radios, Old Time Radios
CH-1
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Country:
Japan
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| Identical to |
CH-1
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| Similar
Tubes |
Other shape (e.g. bulb type):
12SA7
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| Base |
Octal (Int.Octal, IO) K8A, USA 1935
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| Was used by |
Military and/or Government |
| Filament |
Vf 6 Volts / If 0.55 Ampere / Indirect / Specified voltage AND current AC/DC |
| Description |
This tube first made by Toshiba in 1942,
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| Information source |
-- Collector info (Sammler) Dawn of Tube Production in Japan - Ohtsuka.
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Just Qvigstad
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Collection of
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line up.
[rmxtube-en]
| Data Compliance |
More Information |
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