China nema 11 hollow shaft stepper motor

{"pid":"43169835","cid":"337457","pimg_url":"\/\/img1.tradegrowthhub.com\/e3\/18\/1cc938b3f595\/product\/168334776_s-w400xh400.jpg","name":"Moteur pas \u00e0 pas \u00e0 arbre creux de 32 mm Nema 11 avec un diam\u00e8tre de trou de 4,2 mm pour fraiseuse CNC","company_name":"Chongqing Umot Technology Co., Ltd.","attrs":{"Prix":"$19.82\/pieces 5-99 pieces","MOQ":"5 pieces","Heure de livraison":"Negotiable","Marque":"UMot"}}

{"pid":"37890442","cid":"255795","pimg_url":"\/\/img1.tradegrowthhub.com\/84\/28\/bc29dea9208c\/product\/133793043_s-w400xh400.jpg","name":"1.8 Degree Hollow Shaft NEMA 11 Micro Stepper Motor For Medical Machine Robot Camera","company_name":"GUANGZHOU FUDE ELECTRONIC TECHNOLOGY CO.,LTD","attrs":{"Prix":"$4.14-$6.98","MOQ":"1PC","Heure de livraison":"7-15 days","Marque":"Casun"}}