Mini 2-phase 4-wire Mini Stepper Motor Micro linear Screw Shaft Position Slider
1x Stepper motor. Torque / thrust: 30gf (12.5mm / s). Phase number: 2-phase 4-wire 〈 A+ B+ A- B- 〉. Step angle: 18 degrees. Resistance: 18Ω. Help you and us save money greatly. We have chance to know you in this World is the most enjoyable.