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2P3

Information - Help 
ID = 31859
       
Country:
People's Republic of China
Brand: Common type China (PRC) tube/semicond.
Tube type:  Vacuum Pentode   Power/Output 
Identical to 2P3 = 3A4 = DL93

Base Miniatur-7-Pin-Base B7G, USA 1940
Filament Vf 2.8 Volts / If 0.1 Ampere / Direct / Battery =
Description

also 1.4 V /0.2 A;

 
Information source -- Collector info (Sammler)   
 
japan_2p3.jpg
2P3: W.E.
Wolfgang Eckardt

 
2p3_so.png
2P3: ARRL Handbook 1972
Michael Schlör

 

from Just Qvigstad

Usage in Models 1= 1999??

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


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