radiomuseum.org
Please click your language flag. Bitte Sprachflagge klicken.

S-5U4

Information - Help 
ID = 86946
       
Country:
United States of America (USA)
Brand: Mallory, P.R. & Co.; Indianapolis, IN
Tube type:  Solid State Tube Replacement   Power-supply 
Identical to S-5U4
Similar Tubes
Multiple differences or of other kind:
  5U4

Base Octal (Int.Octal, IO) K8A, USA 1935
Was used by Radio/TV-reception etc.
Information source -- Collector info (Sammler)   


Just Qvigstad
 
mallory_s5u4_name.jpg

S-5U4
 

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]
  

Data Compliance More Information