STEPPERONLINE Digital Stepper Motor Driver 1.0-3.2A 10-30VDC 1/64 Micro-step Resolutions for Nema 17, 23 Stepper Motor auspowers_batchsix These are of very good

These are of very good quality with a mirror-like

120-277 VAC COIL

0 Wired Connection plug and play with simple plug in USB cable or USB receiver/dongle(Wireless transmission distance reaches up to 328ft under barrier free environment)

Product Type :Fastener Drive Bit

STEPPERONLINE Digital Stepper Motor Driver 1.0-3.2A 10-30VDC 1/64 Micro-step Resolutions for Nema 17, 23 Stepper Motor auspowers_batchsix These are of very goodSTEPPERONLINE Digital Stepper Motor Driver 1. 0 3. 2A 10 30VDC 1 64 Micro step Resolutions for Nema 17, 23 Stepper Motor Product Features Industrial grade Stepper Driver 8 selectable micro step resolutions of 400 12800 via DIP switches 8 selectable output current settings of 1 3. 2A via DIP switches Pulse input frequency up to 60 KHz Suit for Nema 17 and 23 Stepper Motor