NEMA 14 External Acme Linear Stepper Motor 1.5A 47mm Stack Screw Lead 6.35mm (0.25") Lead Length 150mm - 14E19S1504RF5-150RS|STEPPERONLINE
Amazon.com: Stepper Motor Driver 4 Phase 5 Wire, Unipolar High Speed Motor Controller, DC10V-26V, CNC Digital Stepper Driver, DC Motor Speed Controller for 3D Printers, Engraving Machines, Laser Machines : Industrial &