N20 All Metal Gearbox Gear Motor DC3V 6V 9V 12V 4rpm-380rpm Slow Speed High Torque Electric Motor DIY Robot Car Eleltric Lock
USD 3.42USD 3.53
N20 All Metal Gearbox Gear Motor DC3V 6V 9V 12V 4rpm-380rpm Slow Speed High Torque Electric Motor DIY Robot Car Eleltric Lock