Micro N20 Full Metal Gearbox Gear Reducer Motor DC3V 6V 12V 4RPM-381RPM Slow Speed Singal Dual Shaft DIY Robot Car Eleltric Lock
USD 4.03USD 4.15
Micro N20 Full Metal Gearbox Gear Reducer Motor DC3V 6V 12V 4RPM-381RPM Slow Speed Singal Dual Shaft DIY Robot Car Eleltric Lock