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E424R

Information - Help 
ID = 31984
       
Country:
Netherlands
Brand: Philips; Eindhoven (tubes international!); Miniwatt
Developer: Philips; Eindhoven (tubes international!); Miniwatt 
Tube type:  Triode, vacuum   Universal 
Identical to E424R
Similar Tubes
Different connections:
  A4110_4pin ; REN904/A

Base Europe 4-Pin B4 (Eu A, E, 4A) 1914 Top contact with a cap.
Was used by Radio/TV-reception etc.
Filament Vf 4 Volts / If 1 Ampere / Indirect / Parallel, (AC/DC)
Dimensions (WHD)
incl. pins / tip
41 x 125 x 32 mm / 1.61 x 4.92 x 1.26 inch
Weight 55 g / 1.94 oz
Information source Babani, International Radio Tube Encyclopaedia   
 
philips_e424r_fs.jpg
E424R: Fin Stewart collection
Fin Stewart

 
e424r.gif
E424R: AH eigene Sammlung
Alexander Hofer

 

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