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EW0503

Information - Help 
ID = 18185
       
Country:
Germany
Brand: Siemens (& Halske, -Schuckert Werke SSW, Electrogeräte); Berlin, München
Tube type:  Current Regulator, Iron in Hydrogen 
Identical to EW0503 = EW503

Base Edison medium E14 = 14 mm, mignon (Codex=Edison 14 mm)
Filament
Description 2,5...7,5 V; 0,5 A 
Dimensions (WHD)
incl. pins / tip
33 x 70 x mm / 1.30 x 2.76 x inch
Information source Taschenbuch zum Röhren-Codex 1948/49   

0_ball_1_28.png EW0503
Emilio Ciardiello


Just Qvigstad

Collection of

Collection of a member from D
 
ew0503.jpg

EW0503
 

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