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DDPP4BS

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ID = 29807
       
Country:
Hungary
Brand: Tungsram; Budapest (see also British T.)
Tube type:  Double Diode-Pentode   Power/Output 
Identical to DDPP4BS

Base Europe side contact P8A (Au P, 8SC)
Was used by Radio/TV-reception etc.
Filament Vf 4 Volts / If 2.4 Ampere / Indirect / Specified voltage AC/DC
Information source Universal Vade-Mecum, Electron Valves and Semiconductor Devices   group 304


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