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ID = 44763
Brand: Philips Australia
Tube type:  Vacuum Pentode   Power/Output 
Identical to EL33B
Similar Tubes
Different connections:
  EL33 ; EL33A

Base Octal (Int.Octal, IO) K8A, USA 1935
Filament Vf 6.3 Volts / If 0.9 Ampere / Indirect / Parallel, (AC/DC)
Description With metallisation, connected to pin 1 
Dimensions (WHD)
incl. pins / tip
43 x 124 x 43 mm / 1.69 x 4.88 x 1.69 inch
Weight 51 g / 1.80 oz
EL33B: Own collection.
Stuart Irwin

EL33B: RTT Schwandt
Günther Stabe † 19.8.20

EL33B: Philips Valve Data Book 4th ed. 1952.
Stuart Irwin

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