Antique radios, Old Time Radios
207_rectifier
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Tube type: |
RECTIFIER TUBE (Detail uncertain) Power-supply |
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Identical to |
207_rectifier
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Base |
UX-Base (4 Pins (2 thick, USA 1924, UX)
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Was used by |
Industrial |
Filament |
Direct |
Description |
This tube is an unknown type of rectifier. It has 207 stamped on the glass and a very primitive element assembly. Made in USA c, 1932
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Dimensions (WHD) incl. pins / tip |
x 137 x 54 mm / x 5.39 x 2.13 inch |
Weight |
59 g / 2.08 oz |
Information source |
-- Collector info (Sammler)
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Just Qvigstad
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Collection of
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