radiomuseum.org

 
Please click your language flag. Bitte Sprachflagge klicken.

O_Western

Information - Help 
ID = 28667
       
 
   
Tube type:  Triode, vacuum 
Identical to O_Western = 104A
First year 1918 ?? Saga of the Vacuumtube, Tyne page 98, 102, 280

Base UV-Base (4 Pins+Bayonet, USA 1914 WE)
Filament
Description Even lower plate impedance than the L. Other Code is 104A. 
 

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]
  
rmXorg