This listing is for ONE (1) New Old Stock 'SHORT-LENGTH ARMATURE-SHAFT with RED WINDINGS' Mabuchi Box-Stock Motor. several views are shown in the photo for reference only. It is unused with original un-soldered, INWARD FACING electrical posts. Ready to use in most any box-motor-style HO slot car as well as numerous other uses. With a 1.5mm shaft diameter, it will accept directly HP2, HP7, TYCO TCR, Aurora G+ & many other pinion gears. I AM TOLD IT WILL ALSO WORK IN A VARIETY OF RAILROAD, DIORAMA & OTHER MECHANICAL DEVICES. A VERY TYPICAL LITTLE MOTOR BACK IN THE DAY. Very Flexible & Very Dependable as a rule.