Antique radios, Old Time Radios
A425
Base |
Europe 4-Pin B4 (Eu A, E, 4A) 1914 (Codex=Eo)
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Filament |
Vf 4 Volts / If 0.06 Ampere / Direct / Battery = |
Description |
Also available with UX4 base.
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Tube prices |
1 Tube prices (visible for members
only)
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Information source |
Babani, International Radio Tube Encyclopaedia
Taschenbuch zum Röhren-Codex 1948/49
- - Manufacturers Literature
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A425: eigene Sammlung HV
Hartmut Völler
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A425: Telefunken Werkstattbuch
Wolfgang Bauer
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A425: RVF-Röhrenbuch-M1,1947
Anonymous 15 Collector
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from Just Qvigstad
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Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):153
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