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PL81S

Information - Help 
ID = 73348
       
Country:
Italy
Brand: Sicte, Società Italiana Costruz, Pavia
Tube type:  Beam Power Tube   Power/Output 
Identical to PL81S
Similar Tubes
Different maximum ratings:
  PL81

Base Noval, 9 pin miniature (USA pico-9) B9A Top contact with a cap.
Was used by Radio/TV-reception etc.
Filament Vf 21.5 Volts / If 0.3 Ampere / Indirect / Series, AC/DC
Information source -- Original prospect or advert   
 
pl81s_sicte.jpg
PL81S: home made photograph
Giuseppe Feniello

 
pl81s.gif
PL81S: GBC TUBE CATALOGUE 1964
Giuseppe Feniello

 

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