Antique radios, Old Time Radios
MDK21
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Country:
Great Britain (UK)
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| Identical to |
MDK21
= DK21
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| Base |
Octal (Int.Octal, IO) K8A, USA 1935
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| Filament |
Vf 1.4 Volts / If 0.05 Ampere / Direct / Battery = |
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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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after clicking the "tubes" tab or by clicking a tube
on a radio model page. You will find thousands
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line up.
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