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W142

Information - Help 
ID = 20480
       
Country:
Great Britain (UK)
Brand: Marconi-Osram - (Valves/Tubes); GB
Tube type:  Vacuum Pentode   RF/IF-Stage   Controlling (mu) 
Identical to W142 = UF41

Filament If 0.1 Ampere / Indirect / Series, AC/DC
 
gb_marconiphone_w142_valve.jpg
W142: Marconiphone W142 valve
Howard Craven

 
uf41_so~~1.png
W142: rtt
Michael Schlör

 

Usage in Models 1= 1946? ; 1= 1951 ; 1= 1952?? ; 1= 1952? ; 1= 1953? ; 1= 1953 ; 2= 1954

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):8

Collection of a member from D

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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