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ID = 42875
Tube type:  Vacuum Pentode   Power/Output 
Identical to AL2X
Similar Tubes
Different connections:

Base Europe side contact P8A (Au P, 8SC)
Filament Vf 4 Volts / If 1 Ampere / Indirect / Specified voltage AC/DC
Dimensions (WHD)
incl. pins / tip
44 x 114 x mm / 1.73 x 4.49 x inch
Weight 52 g / 1.83 oz

al2x_pin_connections.png AL2X: pin connections for AL4.
Stuart Irwin

Just Qvigstad

Collection of



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