Antique radios, Old Time Radios
PA227
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Country:
United States of America (USA)
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| Identical to |
PA227
= 227
= 27
= UY227
= C327
= 427
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| Similar
Tubes |
Normally replaceable-slightly different:
CY227
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| First Source
(s) |
1929 : -- Original prospect or advert
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| Base |
UY-Base, 5 Pins (USA, April 1927)
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| 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 |
x 108 x 45 mm / x 4.25 x 1.77 inch |
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PA227: Fin Stewart
Fin Stewart
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Just Qvigstad
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PA227: Manufacturer's Literature 1929
Anonymous 15 Collector
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