8 sets contain 'Electric, Train Motor 12V 4 x 12 x 3 1/3 Type I Old' (x550a)

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IDx550a
NameElectric, Train Motor 12V 4 x 12 x 3 1/3 Type I Old
CategoryElectric, Train
Width4 studs
Length12 studs
Height3 1/3 bricks