Antique radios, Old Time Radios
UY-247B
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| Tube type: |
Vacuum Pentode Power/Output |
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| Identical to |
UY-247B
= UY-47B
= 47B
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| Base |
UY-Base, 5 Pins (USA, April 1927)
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| Filament |
Vf 2.5 Volts / If 1.75 Ampere / Direct |
| Description |
Japan
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| Information source |
-- Collector info (Sammler)
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Just Qvigstad
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on a radio model page. You will find thousands
of tubes or valves with interesting links. You
even can look up radio models with a certain tube
line up.
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