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7722

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ID = 6204
       
 
   
Tube type:  Vacuum Pentode 
Identical to 7722 = E280F
Similar Tubes
Other characteristic (electr. data):
  7721 ; D3a

Base Noval, 9 pin miniature (USA pico-9) B9A
Filament Vf 6.3 Volts / If 0.32 Ampere / Indirect
Tube prices 1 Tube prices (visible for members only)
Information source Essential Characteristics, GE 1973   

7722_sock.png 7722: Telefunken Taschenbuch 1971
Anonymous 15 Collector

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Just Qvigstad
7722_spec.png
7722: Telefunken Taschenbuch 1971
Anonymous 15 Collector

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