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D43

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ID = 6602
       
Country:
Great Britain (UK)
Brand: MO Valve Co. Ltd.; GB
Tube type:  Signal Diode - one single system   Detector 
Identical to D43
Similar Tubes
Normally replaceable-slightly different:
  D42
First year 1939 The Saga of Marconi Osram Valve

Base Europe 4-Pin (A, 4A, B4, since 1914) (Codex=E) Top contact with a cap
Filament Vf 4 Volts / If 0.6 Ampere / Indirect / Parallel, (AC/DC)
Description Ia <15mA 
Literature Taschenbuch zum Röhren-Codex 1948/49   
 
e_marconi_d43.jpg
D43: PROPIA
Pedro Prieto-Castro

 
602.png
D43: Telefunken Werkstattbuch
Wolfgang Bauer

 

Usage in Models 1= 1948

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


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