Cylindrical shape and with 2.3mm diameter shaft and 2 pin connectors. Great replacement for the rusty or damaged DC motor on the machine. Rated Voltage : DC 9V Product Name : DC Motor; Widely used on auto shutter, Pan/ Tilt camera, Slot machine, Money detector, Coin refund devices, etc., Weight: 0.07385485777 Pounds, Manufacturer: Jaywool