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2DS4

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ID = 4226
       
 
   
Tube type:  Triode, vacuum 
Identical to 2DS4
Similar Tubes
Heater different:
  6DS4

Base Nuvistor
Filament Vf 2.1 Volts / If 0.45 Ampere / Indirect
Tube prices 1 Tube prices (visible for members only)
Information source Essential Characteristics, GE 1973   

2ds4.png
2DS4: Courtesy Bureau Belper (De Muiderkring, Bussum), Scan Frank Philipse
Karel De Reus †

2ds4_sockel.png 2DS4: RCA Tube Manual
Peter Hoddow

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Just Qvigstad
2ds4_techdat01.png
2DS4: RCA Tube Manual
Peter Hoddow

Collection of

 
rca_2ds4.jpg

2DS4
 

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