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Tube type: |
Pentagrid-Converter (Heptode) Pentagrid (old) Controlling (mu) |
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Tube ID = 3584
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| Identical to |
12A8
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| Base |
Octal (Int.Octal, IO) K8A, USA 1935 (Codex=Ue)
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| Was used by |
Radio/TV-reception etc. |
| Filament |
-: Indirect /
-: Parallel / series AC/DC /
If: 0.15 Ampere /
Vf 12.6 Volts /
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| Description |
There is no metal tube 12A8, see under 12A8G or 12A8GT
Text in other
languages (may
differ)
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| Tube prices |
0 Tube prices (visible for members
only)
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| Literature |
Taschenbuch zum Röhren-Codex 1948/49
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Courtesy Bureau Belper (De Muiderkring, Bussum), Scan Frank Philipse
Karel De Reus
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Lorenz Empfänger-Röhren , 9. Auflage
Michael Sigmund
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