China fans dc dc step down converter

{"pid":"24565196","cid":"142328","pimg_url":"\/\/img1.tradegrowthhub.com\/5e\/20\/ade12b8556cb\/product\/85327453_s-w400xh400.jpg","name":"Small Size Plastic 12V Fan To DC Step Down Power Supply Buck Converter Transformer Modules Car DC 5V 6V 3.3V 3.7V 4.2V 7.5V 9V 3A","company_name":"Guangzhou Idealplusing Information Technology Co., Ltd.","attrs":{"Price":"$2.12(1 - 50 Pieces) $2.05(>=51 Pieces)","MOQ":"1 Piece","Delivery Time":"Negotiable","Brand":"IDEALPLUSING"}}

{"pid":"17743967","cid":"74699","pimg_url":"\/\/img1.tradegrowthhub.com\/9f\/3d\/4e26476619d5\/product\/53981787_s-w400xh400.jpg","name":"Cost Effective Car MP3 24v DC DC Converter 24w Voltage Regulator To 12v 2A DC Step Down Converter For Fan","company_name":"Guangzhou Voita Electronic Technology Co., Ltd.","attrs":{"Price":"$3.00(2 - 10 Pieces) $2.80(11 - 50 Pieces) $2.70(51 - 199 Pieces) $2.50(>=200 Pieces)","MOQ":"2 Pieces","Delivery Time":"Negotiable","Brand":"voita"}}

{"pid":"24841602","cid":"145140","pimg_url":"\/\/img1.tradegrowthhub.com\/7d\/fe\/5634f42ac1f9\/product\/86564429_s-w400xh400.jpg","name":"ABS Plastic 36V 48V (20-60V) to 15V 3A 45W 5A 75W DC-DC Power Converter Step Down Adapter For Car DC Fan","company_name":"Shenzhen Fulree Electronics Co., Ltd.","attrs":{"Price":"Negotiable","MOQ":"1 Piece","Delivery Time":"Negotiable","Brand":"Fulree"}}

{"pid":"35012624","cid":"262363","pimg_url":"\/\/img1.tradegrowthhub.com\/dc\/5e\/bc46c2a0a5ea\/product\/136312831_s-w400xh400.jpg","name":"Plastic DC Converter Step Up Converter 12V 24V To 60V Boost Power Supply Module For Electric Fans Motors","company_name":"Huizhou Calculus Technology Co., Ltd.","attrs":{"Price":"Negotiable","MOQ":"1.0 piece","Delivery Time":"Negotiable","Brand":"Calculus"}}

{"pid":"31203456","cid":"211000","pimg_url":"\/\/img1.tradegrowthhub.com\/5e\/8d\/aa4454c09bdd\/product\/117762201_s-w400xh400.jpg","name":"High Quality DC Power Car 30A Step Down DCTODC With Fan 24V To 12V Car Power Converter","company_name":"Guangzhou Duohui Technology Co., Ltd.","attrs":{"Price":"$4.50(>=5 pieces)","MOQ":"5 pieces","Delivery Time":"Negotiable","Brand":"duohui"}}