Antique radios, Old Time Radios
GL502A
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Country:
United States of America (USA)
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| Identical to |
GL502A
= WL-502A
= 502-A
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| Similar
Tubes |
Other shape (e.g. bulb type):
2050A
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| Base |
Octal (Int.Octal, IO) K8A, USA 1935 (Codex=U)
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| Filament |
Vf 6.3 Volts / If 0.6 Ampere / Indirect |
| Description |
Gas thyratron, controlled rectifier.
Metal version of 2050
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| Information source |
Taschenbuch zum Röhren-Codex 1948/49
-- Original-techn. papers. Military Tube cross reference, 1950
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Just Qvigstad
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GL502A: Radio Craft, Ausgabe 05/1943
Daniel Consales
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