3D Printer Stepper Motor Driver - A4988 - Heatsink Pololu Reprap, Mendel, Prusa
3D Printer Stepper Motor Driver A4988 Pololu for Reprap Prusa. High Quality Stepper Motor Driver perfect for 3D Printers. A carrier board or breakout board for DMOS Microstepping Driver with Translator & Overcurrent Protection.