Stepper Motors, Step Motor, Stepping Motor manufacturer / supplier in China, offering NEMA 23 Step Motor 2-Phase 3A 2nm/283.2oz. in Hybrid NEMA 23 Stepper Motor for CNC Engraving Machine 3D Printer, Jkongmotor NEMA 17 23 24 Open Loop Stepper Motor Together with Controller Driver 42mm 57mm 60mm Open-Loop Hybrid, 57HS112-3004 2 Phase NEMA 23 Step Motor for CNC Router Machine and so on.