20BYGH 20mm*20mm NEMA 8 Stepping Motor 1.8 Degree 2-Phase 4-Wire Stepper Motor 4mm Shaft for Smart Robot 3D Printer
USD 15.70USD 17.25
20BYGH 20mm*20mm NEMA 8 Stepping Motor 1.8 Degree 2-Phase 4-Wire Stepper Motor 4mm Shaft for Smart Robot 3D Printer