Siemens and Sew Parallel Shaft Helical Geared Motors. Product number: DS372B2-01&02 Rotated Voltage: 12V 24V Output Torque: 0.5-9.0Kg.cm Output Shaft: D-shaft, Round shaft, H-shaft Gear Type: Spur gear Spin Direction: Forward Reverse Two-way Reasonable Price and Efficient Service' for dc gear, high torque planetary gear motors, 5 rpm