Antique radios, Old Time Radios
42EC4
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| Tube type: |
Damper, booster, flyback diode |
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| Identical to |
42EC4
= PY500
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Successor Tubes
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42EC4A
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| Base |
Magnoval (9-Pins), B9D
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| Filament |
Vf 42 Volts / If 0.3 Ampere / Indirect / Specified current AC/DC ~ = (Series working) |
| Information source |
Röhren-Taschen-Tabelle, (Franzis RTT)
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42EC4: RTT Schwandt
Günther Stabe † 19.8.20
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Just Qvigstad
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Collection of
Collection of a member from FIN |
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