Manual Hand Wheel 100p/r Pulse Encoder Cnc Mill Router SW_1468 Output signals: A, B, Line driver ... , A, B, B phase MINI Manual Hand Wheel 100p/r Pulse Encoder Cnc Machine Tool Mill Router manual ControlProduct Description SW_1648Suitable for ... ). Number of pulses: 100 (Other number of pulse available on request) I). The Encoder Output circuit: Open collector NPN (make sure this ...