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UX227

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ID = 8315
       
Country:
United States of America (USA)
Brand: Common type USA tube/semicond.
Tube type:  Full-Wave Vacuum Rectifier   Power-supply 
Identical to UX227

Base Octal (Int.Octal, IO) K8A, USA 1935 (Codex=Ud)
Filament Vf 6.3 Volts / If 0.6 Ampere / Indirect / Specified voltage AC/DC
Description

sometimes noted erroneously instead of UY227 ! e.g. Riders for Thordarson 250 power amp.

 
Information source Taschenbuch zum Röhren-Codex 1948/49   

ux227_so.png UX227: ARRL Handbook 1972
Anonymous 10 Collector


Just Qvigstad
Usage in Models 1= 1928?? ; 1= 1929?

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

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