5pcs A4988 Stepper Motor Driver Module for 3D Printer CNC Adjustable Current Full Half 1 4 8 16 Resolutions Long Lasting

5pcs A4988 Stepper Motor Driver Module for 3D Printer CNC Adjustable Current Full Half 1 4 8 16 Resolutions Long Lasting
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sku: 1005009256379522
$3.38
Shipping from: China
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