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

220B90

Information - Help 
ID = 61719
       
 
   
Tube type:  Solid State Rectifier   Power-supply 
Identical to 220B90

Base Wires
Was used by Radio/TV-reception etc.
Description

Selenium bridge rectifier

 
Text in other languages (may differ)

Usage in Models 1= 1954

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):1
 

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