ITEM NAME:Hand Wheel Handle Kit 5V Manual Pulse Generator Cnc Machine Tool Rotary Enc S2Y5 Hand Wheel Handle Kit 5V Manual Pulse Generator Cnc Machine Tool Rotary Enc S2Y5 By industry:CNC machine tools Product structure:hand/hand-held Voltage:5V Connector:6 pins Vcc,0V,A +,A-,B +,B- Pulse per round:100 pulses Color:silver material:metal Size:diameter 60MM Package Contents: 1* pulse handwheel handle cover.Pulse per round:100 pulses. By industry:CNC machine tools.