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ID = 4494
Tube type:  Full-Wave Vacuum Rectifier 
Identical to 5DJ4
Similar Tubes
Different connections:
  5U4GB ; 5U4GBEH ; 5U4GTY

Base Octal (Int.Octal, IO) K8A, USA 1935
Filament Vf 5 Volts / If 3 Ampere / Direct
Description 1700V PIV, 270 - 300mA DC current. 
Tube prices 1 Tube prices (visible for members only)
Information source Essential Characteristics, GE 1973   
- - Manufacturers Literature   

5DJ4: corrected version
Roland Langfeld

5dj4_so.png 5DJ4: ARRL Handbook 1972
Anonymous 10 Collector

Just Qvigstad
5DJ4: RCA Manual RC-23
Heinz Höger

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