radiomuseum.org

 
Please click your language flag. Bitte Sprachflagge klicken.

4U80

Information - Help 
ID = 22890
       
Country:
Germany
Brand: TeKaDe (TKD), Süddeutsche Telefon-Apparate- Kabel- und Drahtwerke; Nürnberg
Tube type:  Triode, vacuum 
Identical to 4U80 = REN2204

Filament Indirect
Literature - - -   Ratheiser, Röhrenhandbuch, 1948
- - -   
- - -
- - -
 
4u80_so.png
4U80: rtt
Michael Schlör

 

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