Antique radios, Old Time Radios
F257
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Country:
United States of America (USA)
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| Identical to |
F257
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| Base |
UX-Base (4 Pins (2 thick, USA 1924, UX)
Top contact with a cap.
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| Was used by |
Radio/TV-reception etc. |
| Filament |
Direct |
Dimensions (WHD)
incl. pins / tip |
x 105 x 25 mm / x 4.13 x 0.98 inch |
| Weight |
30 g / 1.06 oz |
| Information source |
-- Collector info (Sammler)
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Just Qvigstad
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