Antique radios, Old Time Radios
213Pen
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| Tube type: |
Vacuum Pentode |
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| Identical to |
213Pen
= PL81
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| Base |
Noval, 9 pin miniature (USA pico-9) B9A
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| Filament |
Vf 21.5 Volts / If 0.3 Ampere / Indirect / Specified current AC/DC ~ = (Series working) |
| Description |
Horizontalablenk-Endpentode
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| Information source |
Röhren-Taschen-Tabelle, (Franzis RTT)
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213Pen: RTT Schwandt
Günther Stabe † 19.8.20
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Just Qvigstad
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