Antique radios, Old Time Radios
HY75
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Country:
United States of America (USA)
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| Identical to |
HY75
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| Similar
Tubes |
Normally replaceable-slightly different:
HY75A
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| Base |
Octal (Int.Octal, IO) K8A, USA 1935 (Codex=Uw)
2 Top contacts.
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| Was used by |
Transmittertube (Radio) |
| Filament |
Vf 6.3 Volts / If 2.5 Ampere / Direct / Specified voltage AC/DC |
| Tube prices |
1 Tube prices (visible for members
only)
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| Information source |
Tube Lore (II) p. 155
Babani, International Radio Tube Encyclopaedia p. 204 & 205
Taschenbuch zum Röhren-Codex 1948/49
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HY75: ARRL Handbook 1972
Anonymous 10 Collector
More ...
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Just Qvigstad
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Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):1
Collection of
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