42 Stepper Motor 2 PHASE 4-lead Nema17 Step Motor 42BYGH44 59.5MM 2.3A 0.89N.M LOW NOISE (4218HB4401) Motor For CNC XYZ ,Safe and Efficient

4218HB4401:0.89N.m/2.3A/1.6ohm/4mH 4218HB4402:0.89N.m/1.65A/3.3ohm/7.7mH 4218HB4403:0.89N.m/1.151A/6.4ohm/15mH 4218HB4404:0.89N.m/0.82A/12.9ohm/30mH Usually,we will send the first kind as default(4218HB4401:0.89N.m/2.3A/1.6ohm/4mH)