CW8060 Stepper motor driver current range: 2A-6A voltage range:36VDC-80VDC Characteristics:1.DC power input ... .8º),1/2,1/4,1/8,1/16,1/32,1/64,1/128,1/256,1/5,1/10 ... reverse 7.REST+,REST-: motor free CW8060 Stepper motor driver, 2A~6A, 36Vdc~80Vdc