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PL81A

Information - Help 
ID = 18759
       
Country:
Great Britain (UK)
Brand: Common type Great Britain tube/semicond.
Tube type:  Vacuum Pentode   Power/Output 
Identical to PL81A
Similar Tubes
Other shape (e.g. bulb type):
  PL81

Base Noval, B9A Top contact with a cap
Filament Vf 21.5 Volts / If 0.3 Ampere / Indirect / Series, AC/DC
Description Line Output Pentode for portable TV use. 
Literature - - Manufacturers Literature   
 
pl81a~~1.jpg
PL81A: E.D
Erich Dorninger

 
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PL81A: Telefunken Röhrenhandbuch
Wolfgang Bauer

 
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PL81A: Manufacturer's Literature
Emilio Ciardiello



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