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2DZ4

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ID = 4231
       
 
   
Tube type:  Triode, vacuum 
Identical to 2DZ4
Similar Tubes
Heater different:
  6AF4

Filament Vf 2.35 Volts / If 0.6 Ampere / Indirect / Specified current AC/DC ~ = (Series working)
Tube prices 1 Tube prices (visible for members only)
Information source Essential Characteristics, GE 1973   

2dz4.png
2DZ4: Courtesy Bureau Belper (De Muiderkring, Bussum), Scan Frank Philipse
Karel De Reus †

2dz4_so.png 2DZ4: RCA Reference Book 1968
Anonymous 10 Collector

2dz4_techdat01.png
2DZ4: RCA Tube Manual
Peter Hoddow

Usage in Models 1= 1960??

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):1
 
2dz4.jpg

 

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