... quick delivery in 2 daysused for stepper motor Nema 08,1,14,1,23,24,34,43Characteristics ... Stepping motor direction input, voltage level touched off,high towards, low reverse7.REST+,REST-: motor free NOTE ... :1.When ambient temperature is high or working current over 3A, fix the module ... of electrical machinery is a mistake . CW6060AC high quality stepper motor driver,2A-6A,Power input type ...