Antique radios, Old Time Radios
415PP_4pin
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Country:
Great Britain (UK)
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| Identical to |
415PP_4pin
= B443_4pin
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| Similar
Tubes |
Other base:
B443
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| Base |
Europe 4-Pin (A, 4A, B4, since 1914)
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| Filament |
Vf 4 Volts /
If 0.15 Ampere /
Direct /
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| Literature |
Taschenbuch zum Röhren-Codex 1948/49
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415PP_4pin: rtt
Michael Schlör
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