... Lock.Robot 2.Optic equipment.Medical apparatus 3.12v dc gear motor GM13-030PA, 1.5 kg motor 1.Low noise and ... /115,1/150,1/250,1/3603.15.5*29.5*12.0 mm,29.5 mm length mini gear motor4.We can ... mechanism,Robot,Financial apparatus DVD for automobileGear motor reduction ratio:3,10,17,35,63,86,115,150,250,360 Gear ... .050.4720.370.171.7550.61 GM16-030 mini motor of 1.5 kg motor