High quality professional chassis, 6ft extendable high quality shielded cable cord Magnetic base holder can place anywhere on the machine steel surface All Wiring isolated from MPG unit and a easy to install wiring , it suit both commercial machine as a replacement jog control unit or other computer based controller. Which add great control flexibility to the system. Support CNC system: For Taiwan Pou Yuen M600 M500 M520i T300 series, Higerman, HANUC,,opened NC, KND,, the NUM, (NEW, 8055I) and so on. Wiring: can wire this unit to the CNC system with easy. x1, x10, x100 switch X,Y,Z,4th axis selector switch (5th, 6th) LED indicator Required 5Vand, 150mA, power for MPG Phase output is A ,/A and B,/B TTL output, drive capability and-20mA Style: Spoked Length: about 142mm Color: Black Material: metal, plastic Package Contents: 1 x Pulse generator Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.