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7D5

Information - Help 
ID = 9532
       
Country:
Great Britain (UK)
Brand: Standard Telephones and Cables Ltd. (STC); London, Foots Cray
Tube type:  Vacuum Pentode   Power/Output 
Identical to 7D5 = CV1425

Base British-7-Pin, old (M7A) (Codex=N)
Was used by Radio/TV-reception etc.
Filament Vf 13 Volts / If 0.85 Ampere
Information source Taschenbuch zum Röhren-Codex 1948/49   
 
7d5_brimar.jpg
7D5: My tubes
Anonymous 413 Collector

 
7d5~~1.png
7D5: M.E.
Mike Edwards

 

from Just Qvigstad

Usage in Models 3= 1937 ; 5= 1938 ; 1= 1939? ; 3= 1939 ; 5= 1940 ; 1= 1946

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):18

Collection of a member from FIN

You reach this tube or valve page from a search after clicking the "tubes" tab or by clicking a tube on a radio model page. You will find thousands of tubes or valves with interesting links. You even can look up radio models with a certain tube line up. [rmxtube-en]
  
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