3D Printing Nema 17 closed loop motor kit

{"cid":"126546","pid":"22975467","pimg_url":"\/\/img1.b2bforus.com\/8c\/cb\/3ff28ab1d421\/product\/78010222_s-w400xh400.jpg","name":"3D Printing 2 Phase NEMA 17 Closed Loop Stepper Motor With Encoder 0.3Nm Stepper Servo Motor","attrs":{"Price":"$48.00(1 - 9 Sets) $45.00(>=10 Sets)","MOQ":"1 Set","Delivery Time":"Negotiable","Brand":"Times Brilliant, Times Brilliant"}}