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A409_Tfk-4pin

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ID = 32345
       
Country:
Netherlands
Brand: Philips; Eindhoven (tubes international!); Miniwatt
Tube type:  Triode, vacuum   Universal 
Identical to A409_Tfk-4pin
Similar Tubes
Other base:
  A409

Base Telefunken base 4 pin
Filament Vf 4 Volts / If 0.06 Ampere / Direct
Information source - - -   
-- Collector info (Sammler)   
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a409_philips_tel4.jpg
A409_Tfk-4pin: Sammlung
Anonymous 557 Collector

 

from Just Qvigstad

Collection of a member from D

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