Board Adapter Module External High Power Switching Module for Microstep Driver Features: 3D Printer Board External Large Motor Drive Adapter Module, suitable for external high current drive Easy to connect Material: Plastic Module Size: 20x20x4mm Cable length:50cm/19.68inch Color:Black Package includes: (Without retail package) 1 x External High Power Switching Module * 1pc 1 x Cable Package includes: (Without retail package) Note: Please make sure the connecting direction is right.
eBay