60W or 90W Motor 90x90mm Panasonic 3 Series Intermediate Gearbox
Fits between a Panasonic 3 Series 60W or 90W motor and gearhead of the same frame size Provides a further 10:1 speed reduction for a motor-gearhead combination The output shaft of the intermediate gearhead has a gearscrew to allow it to engage and drive the attached gearhead