nema8 20mm stepper motor stator and rotor

{"cid":"91188168","title":"Mini 180g Cm 300g Cm Nema 8 Bipolar Stepper Motor 20mm 0.8A","imgUrl":"https:\/\/img.chinax.com\/nimg\/a6\/c0\/d5d4954f808e24bced905eb9c382-200x200-1.jpg","attrs":{"Price":"US$7.5~US$12","Brand Name":"Jkongmotor","Model Number":"nema8 20mm","Minimum Order Quantity":"3-10pcs","Delivery Time":"For samples , 7-15 days \/ For batch , 15-25days","Certification":"CE, ROHS,ISO9001","Place of Origin":"Jiangsu, China (Mainland)","Payment Terms":"T\/T , paypal , Western Union, L\/C","Supply Ability":"100000pcs\/month","Packaging Details":"with export carton . big quantity with pallet","Service":"24 hours","Shaft":"Single Or Double","Leads":"4","current":"0.6A 0.8A","Holding Torque":"180g.cm 200g.cm 300g.cm","MOQ":"10pcs"}}

{"cid":"91223640","title":"20byj48 Mini Gear Motor 20mm Permanent Magnet 12V Stepper Motor for Automatic Door Lock","imgUrl":"https:\/\/img.chinax.com\/nimg\/94\/c9\/47be1a2d230ef7c84966d7d8816f-200x200-1.jpg","attrs":{"Price":"1~6 USD\/PC","Brand Name":"XM-Motor","Model Number":"24BYJ48","Minimum Order Quantity":"5 pcs","Delivery Time":"20 to 30 days after receiving deposit","Certification":"ISO9001 ROHS","Place of Origin":"China","Payment Terms":"T\/T","Supply Ability":"200,000 PCS\/month","Packaging Details":"Carton","Step Angle":"\uff085.625\u00b0\/64\uff09 \/\uff0811.25\u00b0\/64\uff09","Material":"Copper wire","Voltage":"12V \/ 5V DC","phase":"2~4","Resistance":"20~300\u03a9","Wire":"5","Application":"Fan,Air conditioner, Camera, Monitor, air conditioners, Intelligent sanitary, refrigerators, automatic door lock etc","Name":"20byj48 Mini Gear Motor 20mm Permanent Magnet 12V Stepper Motor for Automatic Door Lock","OEM":"Logo, wire, holes,parameters,gears","colour":"customized","color":"customized"}}