mini gear motor 1 Voltage :3 -12v 2 No-load Speed :10-1000rpm 3 Specification arecustomized 4 Long lifespam,Quiet Ce Rohs micro dc gear motorApplication inRobot,Automatic Door Lock, ToysGearbox Data: Gear box length(mm)Reduction Ratio(MM)111:351:631:1151:2501:360Note; We also develop some other ratio such as 1:10,1:20,1:30,1:90,1:150,1:260,1:300,1:1000 Specification: MODELReduction RatioVOLTAGENO ...