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2DV4

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ID = 4227
       
Country:
United States of America (USA)
Brand: RCA (RCA Victor Co. Inc.); New York (NY)
Tube type:  Triode, vacuum 
Identical to 2DV4
Similar Tubes
Heater different:
  6DV4

Base Nuvistor
Filament Vf 2.1 Volts / If 0.45 Ampere / Indirect
Tube prices 1 Tube prices (visible for members only)
Information source Essential Characteristics, GE 1973   

2dv4.png
2DV4: Courtesy Bureau Belper (De Muiderkring, Bussum), Scan Frank Philipse
Karel De Reus †

2dv4_sockel.png 2DV4: RCA Tube Manual
Peter Hoddow


Just Qvigstad
2dv4_techdat01.png
2DV4: RCA Tube Manual
Peter Hoddow

Usage in Models 1= 1970??

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

Collection of

 
rca_2dv4.jpg

2DV4
 

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