5pcs A4988 Stepper Motor Driver pololu StepStick Module Board Red with Aluminum Heat Sink Compatible with ramps 1.4 3D Printer Reprap, CNC Machine or Robotics sold2026 maximum rotational speed (RPM): 18144 I2C port output B0002MV500 Size:Single Shaft auspowers_batchfour
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Ships within 48 hours · Estimated delivery Sep 12 - Sep 17