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EL12/425

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ID = 32008
       
Country:
Germany
Brand: Siemens (& Halske, -Schuckert Werke SSW, Electrogeräte); Berlin, München
Developer: Siemens (& Halske, -Schuckert Werke SSW, Electrogeräte); Berlin, München 
Tube type:  Vacuum Pentode   Power/Output 
  Late but very rare. ***
Identical to EL12/425
Similar Tubes
Normally replaceable-slightly different:
  EL12N
Different maximum ratings:
  EL12 ; EL12/325 ; EL12/350 ; EL12/375 ; EL150
Different connections:
  EL12spez
Other base:
  EL6/425
Multiple differences or of other kind:
  F2a ; F2a11

Base German Steel Y8A, 1938
Was used by Radio/TV-reception etc.
Filament Vf 6.3 Volts / If 1.2 Ampere / Indirect / Specified voltage AC/DC

el12_425.gif EL12/425: AH eigene Sammlung
Alexander Hofer


Just Qvigstad
 
el12_425_.jpg

 

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