3 Axis CNC Kit 8.5Nm Nema 34 Stepper Motor & MA860H Driver CNC Mill Laser Lathe 3 x MA860H Stepper Motor Driver Max 80VAC or 110VDC with 2.4-7.2A 3 x Dual Shaft Nema 34 CNC Stepper Motor 8.5Nm(1204oz.in) 3 x Switching Power Supply 350W 60V 5.9A 115V/230V