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CY15

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ID = 14037
       
Country:
France
Brand: Cyrnos (brand) - see also MCB
Tube type:  Triode, vacuum   Universal 
Identical to CY15
Similar Tubes
Normally replaceable-slightly different:
  B425

Base Europe 4-Pin B4 (Eu A, E, 4A) 1914 (Codex=Eo)
Was used by Radio/TV-reception etc.
Filament Vf 4 Volts / If 0.08 Ampere / Direct
Information source Röhren-Vademecum; P.H. Brans; Antwerpen   p. 20
Universal Vade-Mecum, Electron Valves and Semiconductor Devices   Section 98, p. 132
Taschenbuch zum Röhren-Codex 1948/49

1_80.png CY15: Telefunken Werkstattbuch
Wolfgang Bauer


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