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ID = 8113
Brand: Rectron GmbH; Berlin S59
Tube type:  Full-Wave Vacuum Rectifier   Power-supply 
Identical to R0437
Similar Tubes
Normally replaceable-slightly different:
  506 ; G490 ; GA24 ; RGN1054
First year 1930 Tube leaflet collection E.Erb Analysis by original leaflets

Base Europe 4-Pin B4 (Eu A, E, 4A) 1914 (Codex=Eo)
Filament Vf 4 Volts / If 1 Ampere / Direct / Specified voltage AC/DC
Information source Taschenbuch zum Röhren-Codex 1948/49   
R0437: Foto: J.Denecke
Trev Levick

More ...
R0437: RVF-Röhrenbuch-M1,1947
Anonymous 15 Collector

R0437: RVF-Röhrenbuch-M1,1947
Anonymous 15 Collector

from Just Qvigstad

Usage in Models 2= 1931?? ; 1= 1931? ; 1= 1931 ; 1= 1932 ; 1= 1934?

Quantity of Models at with this tube (valve, valves, valvola, valvole, válvula, lampe):6

Collection of a member from D

Forum contributions about this tube
Threads: 1 | Posts: 3
Hits: 1980     Replies: 2
R0437 (R0437)
Lars-G. Lundelin
  1 Hello Evereyone. Got a radio set where the rectifier is a R0437 by RECTRON. This tube seems to be very hard to find and therefore asking if there are anyone who knows where to get this tube or it's substitute? Kind regards and a very happy new year to every member of RMORG. Lars-G.
Jacob Roschy
  2 Hello Lars,

the RECTRON type R0437 is very close to the very common Philips type 506 or Telefunken RGN1054 and their numerous equivalents.

Best Regards, Jacob

Lars-G. Lundelin
  3 Hi Thanks a lot Jacob for this relieving advice. I really couldn't get a comparative result when searching on R0437, in fact, nothing at all. Now instead I found a PV495 (RGN1054) from my own tube shelf and it looks like working too. I wish you a very happy new year. Regards Lars-G
End of forum contributions about this tube

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