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L415D_5pin

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ID = 60602
       
Country:
Germany
Brand: Valvo GmbH, Radioröhrenfabrik; Hamburg
Tube type:  Vacuum Pentode   Power/Output 
Identical to L415D_5pin = L415D/5
Similar Tubes
Normally replaceable-slightly different:
  LL415D
Heater different:
  L415DS
Other base:
  L415D

Base Europe 5-Pin , B5 (Eu O, F, O5A) 1928
Was used by Radio/TV-reception etc.
Filament Vf 4 Volts / If 0.15 Ampere / Direct / Parallel, (AC/DC defined voltage)
 
l415d_valvo_5stift.jpg
L415D_5pin: g.h.
Gerhard Heigl

 
4_40~~1.png
L415D_5pin: Telefunken Werkstattbuch
Wolfgang Bauer

 

from Just Qvigstad


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