Manual Hand Wheel 100p/r Pulse Encoder Cnc Mill Router SW_1468 Output signals: A, B, ... , B, B phase MINI Manual Hand Wheel 100p/r Pulse Encoder Cnc Machine Tool Mill Router manual ControlProduct Description SW_1648Suitable for manual ... the machine to stand the Handwheel.. Manual Hand Wheel 100p/r Pulse Encoder Cnc Mill Router SW_1468