Antique radios, Old Time Radios
UY224A
Base |
UY-Base, 5 Pins (USA, April 1927)
Top contact with a cap.
|
Was used by |
Radio/TV-reception etc. |
Filament |
Vf 2.5 Volts / If 1.75 Ampere / Indirect / Specified voltage AC/DC |
Dimensions (WHD) incl. pins / tip |
45 x 125 x mm / 1.77 x 4.92 x inch |
Weight |
50 g / 1.76 oz |
Information source |
-- Collector info (Sammler)
|
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|
 |
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UY224A: O.F.
Otto Frosinn
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UY224A: ARRL Handbook 1972
Michael Schlör
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UY224A: RCA Tube Manual RC-10
Heinz Höger
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from Just Qvigstad
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Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):3
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