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EW0417

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ID = 18180
       
Country:
Germany
Brand: Siemens (& Halske, -Schuckert Werke SSW, Electrogeräte); Berlin, München
Tube type:  Current Regulator, Iron in Hydrogen   Power-supply 
Identical to EW0417 = EW28b

Base Edison big E27 = 27 mm (Codex=Edison 27 mm)
Filament
Description 17...45 V; 0,43 A 
Dimensions (WHD)
incl. pins / tip
38 x 88 x mm / 1.50 x 3.46 x inch
Weight 25 g / 0.88 oz
Information source Taschenbuch zum Röhren-Codex 1948/49   

0_ball_1_10.png EW0417
Emilio Ciardiello


Just Qvigstad

Collection of

Collection of a member from D
 
ew0417_pic.jpg

EW0417
 

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