China usb boost cable 5v 12v

{"pid":"43929473","cid":"339836","pimg_url":"\/\/img1.tradegrowthhub.com\/5c\/43\/391e342dd1aa\/product\/169893936_s-w400xh400.jpg","name":"5V \u0434\u043e 9V 12V DC Boost Converter USB Boosting Cable \u0434\u043b\u044f \u0437\u0430\u0440\u044f\u0434\u043a\u0438 \u0430\u0432\u0442\u043e\u043c\u043e\u0431\u0438\u043b\u044f 5.5*2.1mm Jack","company_name":"Shenzhen Kuncan Electronics Co., Ltd.","attrs":{"\u0426\u0435\u043d\u0430":"$1.52\/pieces 500-2999 pieces","MOQ":"500 pieces","\u0421\u0440\u043e\u043a \u043f\u043e\u0441\u0442\u0430\u0432\u043a\u0438":"Negotiable","\u0411\u0440\u0435\u043d\u0434":"kuncan"}}

{"pid":"51666843","cid":"372188","pimg_url":"\/\/img1.tradegrowthhub.com\/82\/9d\/2afbf3188dda\/product\/202022654_s-w400xh400.jpg","name":"\u0420\u0435\u0433\u0443\u043b\u0438\u0440\u0443\u0435\u043c\u044b\u0439 USB 5V Step Up Boost to DC 12V 3 Pin 4 Pin Connector Fan Speed Controller Power Adapter Cable for PC Cooling Fan","company_name":"Wuhan Lanxu Technology Co., Ltd.","attrs":{"\u0426\u0435\u043d\u0430":"CN\u00a513.09\/pieces 300-999 pieces","MOQ":"300 pieces","\u0421\u0440\u043e\u043a \u043f\u043e\u0441\u0442\u0430\u0432\u043a\u0438":"Negotiable"}}