... Driver ROUTER,MILL , 5. 0A + CNC DB25 Breakout Board adapter Kit CNC 3 Axis Stepper motor Driver ROUTER,MILL , 65. 0A ... stepper motor driver IIIBuilt in DB25 male connector. DB25 Output Pin:P1,P2,P3,P4,P5,P6,P7,P8,P9,P14 ... ,P16,P17. DB25 Input Pin: P10,P11,P12,P13,P15. DB25 GND Pin: P18-P25. Power supply: +5V DC ... motor Driver ROUTER,MILL , 5A + CNC DB25 Breakout Board adapter Kit