Hochwertiges 26-teiliges Kunststoff-Spindelgetriebe-Set für 2 3 mm Rundwellenmotoren
Mainly used in hollow cup.130.140.180.260.280.370 and other 2MM motors, 2.3MM round shaft motors, 3mm D- gear motors, 4mm D- gear motors and other motors. Worm gears: 662A and 682A are used in propeller and gear slots, motor transfer.