Antique radios, Old Time Radios
340R
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Country:
United States of America (USA)
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| Identical to |
340R
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| Base |
UX-Base (4 Pins (2 thick, USA 1924, UX)
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| Filament |
If 0.3 Ampere / Specified current AC/DC ~ = (Series working) |
| Description |
I = 0.3 A / U mittel = 102 V
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| Information source |
Ballast Tube Handbook, The
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340R
Emilio Ciardiello
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Just Qvigstad
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