Mach3 5 Axis Stepper Motor Driver with LPT Cable

Specification:
• Compatible with MACH3, Linux CNC (EMC2) etc. parallel-control CNC software.
• USB power supply and peripherals power phase are separate to protect computer security.
• All the signals are to-isolate which can protect your computer security.
• 5-input interface to define the Limit, Emergence-Stop, Cutter alignment, etc.
• Wide input voltage range: 12-24V, and with anti-reverse function.
• One relay output control interface, accessed by the spindle motor or the air pump, water pump, etc.