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Q3

Information - Help 
ID = 39870
       
Country:
Germany
Brand: Opta-(Spezial) (siehe auch Loewe-Opta)
Tube type:  Space Charge Tetrode 
  Late but very rare. ***
Identical to Q3

Base Europe side contact, small P5 (Au V, 5E)
Filament Direct / Battery =
Description No data or application known. 
Text in other languages (may differ)
Information source - - -   
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q3.jpg
Q3: W.H.
Wolfgang Holtmann

 
q3_sock.png
Q3: W.H.
Wolfgang Holtmann

 

from Just Qvigstad


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