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

8-4

Information - Help 
ID = 23952
       
Country:
United States of America (USA)
Brand: Common type USA tube/semicond.
Tube type:  Current Regulator, Iron in Hydrogen   Power-supply 
Identical to 8-4

Filament Specified current AC/DC ~ = (Series working)
Information source Ballast Tube Handbook, The   

6_4_29.png 8-4
Emilio Ciardiello

Usage in Models 1= 1959 ; 1= 1961

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):2

Collection of

 
amperite_8_4_1.jpg

8-4
 

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