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RD27AS

Information - Help 
ID = 52154
       
Country:
Czechoslovakia
Brand: Tesla; Praha, Bratislava etc.
Tube type:  Triode, vacuum   Power/Output 
Identical to RD27AS = PX25 = CV1040

Base Europe 4-Pin B4 (Eu A, E, 4A) 1914
Was used by Radio/TV-reception etc.
Filament Vf 4 Volts / If 2 Ampere / Direct / Specified voltage AC/DC
Weight 150 g / 5.29 oz
Tube prices 1 Tube prices (visible for members only)
 
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RD27AS: mia collezione
Mauro Agrosi

 
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RD27AS: Telefunken Werkstattbuch
Wolfgang Bauer

 
cs_tesla_rd27as_grenzwerte.png
RD27AS: TESLA KOVO Prag Werksinfo
Wolfgang Lill


from Just Qvigstad


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