China 12v dc fan speed controller

{"pid":"9384390","cid":"16949","pimg_url":"\/\/img1.tradegrowthhub.com\/a7\/0c\/4a64d576eb91\/product\/22492794_s-w400xh400.jpg","name":"\u041f\u0440\u043e\u0432\u0435\u0442\u0440\u0438\u0442\u0435 \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0435 \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u043e\u0439 \u0441\u043a\u043e\u0440\u043e\u0441\u0442\u0438 \u0442\u0443\u0440\u0431\u0438\u043d\u043a\u0430\/12\u0412 \u0432\u0435\u043d\u0442\u0438\u043b\u044f\u0442\u043e\u0440\u0430 \u0414\u041a \u043e\u0447\u0438\u0449\u0435\u043d\u0438\u044f \u0446\u0435\u043d\u0442\u0440\u043e\u0431\u0435\u0436\u043d\u043e\u0435 \u0431\u0435\u0437\u0449\u0435\u0442\u043e\u0447\u043d\u043e\u0435","company_name":"Ofan Electric Co., Ltd","attrs":{"\u0426\u0435\u043d\u0430":"negotiation","MOQ":"1pcs","\u0421\u0440\u043e\u043a \u043f\u043e\u0441\u0442\u0430\u0432\u043a\u0438":"5-8 work days","\u0411\u0440\u0435\u043d\u0434":"OFAN"}}

{"pid":"13526306","cid":"50732","pimg_url":"\/\/img1.tradegrowthhub.com\/7b\/2d\/de43463faa03\/product\/32465491_s-w400xh400.jpg","name":"\u0414\u0438\u0441\u0442\u0430\u043d\u0446\u0438\u043e\u043d\u043d\u043e\u0435 \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0435 12\u0412 DC \u0431\u0435\u0437 \u0434\u0430\u0442\u0447\u0438\u043a\u043e\u0432 BLDC \u0414\u0440\u0430\u0439\u0432\u0435\u0440 \u0432\u0435\u043d\u0442\u0438\u043b\u044f\u0442\u043e\u0440\u0430 \u041a\u043e\u043d\u0442\u0440\u043e\u043b\u043b\u0435\u0440 \u0441\u043a\u043e\u0440\u043e\u0441\u0442\u0438","company_name":"Changzhou Bextreme Shell Motor Technology Co.,Ltd","attrs":{"\u0426\u0435\u043d\u0430":"Negotiable","MOQ":"5","\u0421\u0440\u043e\u043a \u043f\u043e\u0441\u0442\u0430\u0432\u043a\u0438":"Negotiable"}}

{"pid":"22599974","cid":"122676","pimg_url":"\/\/img1.tradegrowthhub.com\/d4\/31\/1d77f2a50fcb\/product\/76418591_s-w400xh400.jpg","name":"Factory Products 5V Speed Control PWM 12V DC Fans XYJ24B4020 for 3D Printer","company_name":"Shenzhen Xinyujie Technology Co., Ltd.","attrs":{"\u0426\u0435\u043d\u0430":"Negotiable","MOQ":"100.0 Pieces","\u0421\u0440\u043e\u043a \u043f\u043e\u0441\u0442\u0430\u0432\u043a\u0438":"Negotiable","\u0411\u0440\u0435\u043d\u0434":"XINYUJIE"}}