NEMA23 Two Phase Stepper Motor, 76mm 1.8Nm 1.8 degree 3A Shaft 8MM High Torque High Performance Single & Double Shaft Motor
https://www.vogueparade.com/shopping/EN/5/4/1005003748619689/nema23-two-phase-stepper-motor-76mm-18nm-18-degree-3a-shaft-8mm-high-torque-high-performance-single-and-double-shaft-motor//