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NU-58L

Information - Help 
ID = 25638
       
Country:
United States of America (USA)
Brand: National Union Radio Corp.; Orange (NJ)
Tube type:  Vacuum Pentode   RF/IF-Stage   Controlling (mu) 
Identical to NU-58L = 58 = 258 = A258

Filament
 
nu58l.jpg
NU-58L: scc
Christian Schaufelberger

 
472_21.png
NU-58L: Telefunken Werkstattbuch
Wolfgang Bauer

 


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