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EW0405b

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ID = 18179
       
Country:
Germany
Brand: Siemens (& Halske, -Schuckert Werke SSW, Electrogeräte); Berlin, München
Tube type:  Current Regulator, Iron in Hydrogen 
Identical to EW0405b

Base Edison medium E14 = 14 mm, mignon (Codex=Edison 14 mm)
Filament
Description 4,5...13 V; 0,4 A 
Information source Taschenbuch zum Röhren-Codex 1948/49   

0_ball_1_9.png EW0405b
Emilio Ciardiello


Just Qvigstad
 

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]
  

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