Antique radios, Old Time Radios
214D
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Country:
United States of America (USA)
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| Identical to |
214D
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| First year |
1926
Saga of the Vacuum Tube, Tyne page 291
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| Predecessor Tubes |
214A
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| Filament |
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| Description |
Essentially the 211D with the grid omitted and reduced filament-anode spacing.
Officially replaceable by a diode-connected 242C.
Text in other
languages (may
differ)
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| Information source |
Saga of the Vacuum Tube, Tyne
Tube Lore (I)
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You reach this tube or valve page from a search
after clicking the "tubes" tab or by clicking a tube
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.
[rmxtube-en]
| Data Compliance |
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