Leadshine 2 Phase Microstep Driver M542-05 Step Motor Driver 20v-50vdc 1.0a-5.0a For Cnc Router - Motor Driver - AliExpress
Leadshine Stepper Drive 3ND583 – Leadshine India
Amazon.com: DEVMO DM542 M542 for Leadshine 2-Phase 1-4.2A 20-50V DC CNC Micro Stepping Digital Stepper Motor Driver Controller : Tools & Home Improvement
Amazon.com: Tofelf CNC Digital Microstep Driver DM542 Stepper Motor Controller 2-Phase Digital Stepper Motor Driver 20-50V DC Max 4.2A for Nema 17, Nema 23 and Nema 34 Series Stepper Motor, Replace M542
M542 | Mecheltron GmbH & Co. KG
KL-5042 4.2A 24-50VDC Digital Stepper Motor Driver – 32 bit DSP Based