monitoring equipment 1 8 degree stepper motor

{"cid":"91188168","title":"1.8 Degree Round Hybrid Stepper Motor 2 Phase Nema 23 57mm High Torque","imgUrl":"https:\/\/img.chinax.com\/nimg\/01\/4d\/1c5f6a9a495f3c1d36afa8e6181a-200x200-1.jpg","attrs":{"Price":"US $7.2 - 15 \/ Pieces","Brand Name":"Jkongmotor","Model Number":"57HY","Minimum Order Quantity":"3-10pcs","Delivery Time":"For samples , 7-15 days \/ For batch , 15-25days","Place of Origin":"Jiangsu, China (Mainland)","Certification":"CE, ROHS,ISO9001","Packaging Details":"with export carton . big quantity with pallet","Payment Terms":"T\/T , paypal , Western Union, L\/C","Supply Ability":"30000 pcs\/month","Phase":"2","Type":"Hybrid","Step Angle":"1.8degree","Holding Torque":"40oz.in - 194oz.in","Current \/ Phase":"0.4A - 4A","Weight":"0.54KG - 0.95KG","MOQ":"10pcs"}}

{"cid":"91192058","title":"12 V NEMA17 Hybrid Stepper Motor Length 1.8 Degree With D Shaft for Engineering Vehicle\u3001CNC Engraving Machine","imgUrl":"https:\/\/img.chinax.com\/nimg\/57\/73\/e54051e6248d9ea6fc21a40195f0-200x200-1.jpg","attrs":{"Price":"$4.5 - $10.00 \/ Units","Brand Name":"VIC-TECH","Model Number":"VT42HS40","Minimum Order Quantity":"1 Unit","Delivery Time":"15-30 work days","Certification":"RoHS","Place of Origin":"Jiangsu, China (Mainland)","Payment Terms":"T\/T, Western Union, MoneyGram","Supply Ability":"100000Units per month","Packaging Details":"Standard export package, or can be customized","Step Angle(degrees)":"1.8\u00b0","Voltage":"12 V","Current":"0.4 A","Type":"Hybrid","Weight":"150 ~ 550 g"}}