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

19BK7A

Information - Help 
ID = 31924
       
 
   
Tube type:  Double Triode 
Identical to 19BK7A
Similar Tubes
Heater different:
  5BK7A ; 6BK7A ; 9BK7A

Base Noval, 9 pin miniature (USA pico-9) B9A
Was used by Radio/TV-reception etc.
Filament Vf 18.9 Volts / If 0.15 Ampere / Indirect / Specified current AC/DC ~ = (Series working)
Tube prices 1 Tube prices (visible for members only)

19bk7a_so.png 19BK7A: ARRL Handbook 1972
Anonymous 10 Collector


Just Qvigstad
 

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