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ZD2

Information - Help 
ID = 16626
       
Country:
Austria
Brand: Triotron (tubes) = Brand of Schrack, Austria
Tube type:  Triode, vacuum   Power/Output 
Identical to ZD2
Similar Tubes
Normally replaceable-slightly different:
  L215 ; PD210 ; RE052 ; RE102 ; RE112 ; SP220

Base Europe 4-Pin (A, 4A, B4, since 1914) (Codex=Eo)
Was used by Radio/TV-reception etc.
Filament Vf 2 Volts / If 0.15 Ampere / Direct / Battery =
Literature Taschenbuch zum Röhren-Codex 1948/49   
 
zd2.jpeg
ZD2: Photo of tube from my collection - TS
Tomasz Szczesniak

 
sockel_4stift_triode_8.png
ZD2: g.h.
Gerhard Heigl

 
daten_zd2_triotron.png
ZD2: g.h.
Gerhard Heigl



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