#dual gear with stepper motor
UPC 752895989860
3DMAN Dual Gear Extruder + Nema17 42-40 Stepper Motor, 2 Phases 1A 1.8 Degree 0.4 N.M with 1M Connecting Cable for Ender 3 Series and CR 10 Series and Other 3D Printers
Best Price: $15.99
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