China fr 4 bldc fan controller

{"pid":"30832891","cid":"206397","pimg_url":"\/\/img1.tradegrowthhub.com\/10\/ba\/9bda1be93704\/product\/115949274_s-w400xh400.jpg","name":"High Stability Performance BLDC Fan Board FR-4 Material Brushless Fan Controller","company_name":"Shenzhen Infell Electronics Co., Ltd.","attrs":{"Price":"$6.00(>=10000 pieces)","MOQ":"10000 pieces","Delivery Time":"Negotiable","Brand":"INFELL"}}

{"pid":"29526685","cid":"190645","pimg_url":"\/\/img1.tradegrowthhub.com\/3f\/a8\/6deb83df38a4\/product\/109477275_s-w400xh400.jpg","name":"FR-4 1.6mm Copper 1oz PCB Assembly Maker BLDC Celling Fan PCB Board \/ Electronic Temperature Control Board","company_name":"Zhejiang Tengxin Electronic Technology Co., Ltd.","attrs":{"Price":"Negotiable","MOQ":"1000 Pieces","Delivery Time":"Negotiable"}}