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A430N

Information - Help 
ID = 19398
       
Country:
Austria
Brand: Triotron (tubes) = Brand of Schrack, Austria
Tube type:  Triode, vacuum 
Identical to A430N = REN904 = DW4011 = AG495 = A4110 = RV4100 = E428 = TL425 = TE24 = 70504
Similar Tubes
Normally replaceable-slightly different:
  AR4120 ; NU4

Base Europe 5-Pin (O5A, B5)
Filament Vf 4 Volts / If 1 Ampere / Indirect / Parallel, (AC/DC)
Literature -- Collector info (Sammler)   
 
a430_triotron.jpg
A430N: M.F.
Manfred Fries

 
7_94.png
A430N: Telefunken Werkstattbuch
Wolfgang Bauer

 
triotron_6.png
A430N: Triotron Röhrenkatalog von 1942
Wolfgang Bauer


Usage in Models 2= 1933 ; 1= 1936?

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):3


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