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HPS4A

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ID = 10109
       
Country:
Denmark
Brand: M.P. Denmark
Tube type:  Vacuum Pentode   Controlling (mu) 
Identical to HPS4A
Similar Tubes
Normally replaceable-slightly different:
  AF3

Base Europe side contact P8A (Au P, 8SC) (Codex=Sf) Top contact with a cap.
Was used by Radio/TV-reception etc.
Filament Vf 4 Volts / If 0.65 Ampere / Indirect / Specified voltage AC/DC
Information source Taschenbuch zum Röhren-Codex 1948/49   
- - Manufacturers Literature   

5base~~2.png HPS4A: own collection
Peter den Boer


Just Qvigstad
indirect~~1.png
HPS4A: own collection
Peter den Boer

 

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