Kinco's Stepper Motor Driver product line is compatible with most Stepper Motors with frame sizes of 20mm through 86mm. Each Stepper Motor Driver series provides many different features to cover a wide range of stepper motor/driver applications. These Stepper Motor Drivers are competitively priced, without sacrificing performance or product life. All Kinco Stepper Motor Drivers are single axis, and range from the smallest at 0.2 Amps to 8.0 Amps (model dependent). Kinco's full line of stepper motor drivers includes step divisors from 400 to 51,200 steps per revolution, and voltage requirements ranging from 12 to 70VDC, 120VAC and 240VAC (model dependent). All Stepper Motor Drivers offer low voltage and over-voltage protection. Other options available are RS232, RS422, RS485 and CAN bus. All Kinco stepper motor/driver products are 100% tested for function and reliability.