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

12DU7

Information - Help 
ID = 5373
       
 
   
Tube type:  Double Diode-Tetrode 
Identical to 12DU7

Base Noval, 9 pin miniature (USA pico-9) B9A
Filament Vf 12.6 Volts / If 0.25 Ampere / Indirect
Tube prices 2 Tube prices (visible for members only)
Information source Essential Characteristics, GE 1973   

12du7_so.png 12DU7: ARRL Handbook 1972
Anonymous 10 Collector


Just Qvigstad
12du7_data.png
12DU7: RCA Manual RC-21
Heinz Höger

Usage in Models 1= 1958? ; 1= 1959 ; 1= 1962?

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):3

Collection of

 
12du7.jpg

 

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