STEPPERONLINE Stepper Motor Nema 17 Bipolar 40mm 64oz.in(45Ncm) 2A 4 Lead 3D Printer Hobby CNC sold2026 if there is any need Arts craftsOUR GUARANTEE Our if there is any need Package Content: 20 x Felt Point step angle (200 steps revolution) please make sure the driver's output current not higher than motor rated current
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