CNBTR Electric Square High Torque Speed Reduce DC Gear Motor 10RPM 12V with Metal Geared Box High replacements for your damaged DC gear motor on the machine Great suitable for Monitoring and control system/yuntai, remote control curtains, electric welding machine, water meter IC card, barbecue grill, oven, washing machine, garbage processor, household electrical appliances, automatic coin machine, paper money recognizer, actuators, etc The solidly constructed make it durable to use the output shaft can change rotation direction to be used in various of occasions Shaft diameter is 8mm, can be reversed, you can reverse the power supply.