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ID = 32007
Brand: Philips; Eindhoven (tubes international!); Miniwatt
Tube type:  Vacuum Pentode   Power/Output 
Identical to B2043_B5+1 = PP2018_B5+1 = P2020N_B5+1 = 3E18 = ULP204 = RENS1823_B5+1
Similar Tubes
Normally replaceable-slightly different:
Other base:
  B2043 ; UP20
First Source (s)
1931 : -- Original-techn. papers.

Base Europe B5+1Pin (seldom, Eu U)
Filament Vf 20 Volts / If 0.18 Ampere / Indirect / Specified current DC = (Series working)

14_1.png B2043_B5+1: Telefunken Werkstattbuch
Wolfgang Bauer

Usage in Models 1= 1932? ; 1= 1933?

Quantity of Models at with this tube (valve, valves, valvola, valvole, válvula, lampe):2

Collection of



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