Switching power supply

{"cid":"139665","pid":"24282672","pimg_url":"\/\/img1.b2bforus.com\/b6\/79\/325148aa3d12\/product\/84073690_s-w400xh400.jpg","name":"Wholesale good quality waterproof 5v dc power supply led driver 50w LPV-50","attrs":{"Price":"$9.00(1 - 9 Pieces) $8.20(10 - 99 Pieces) $7.80(>=100 Pieces)","MOQ":"1 Piece","Delivery Time":"Negotiable","Brand":"HUNGSO\/HUPSUN"}}

{"cid":"139665","pid":"24282663","pimg_url":"\/\/img1.b2bforus.com\/b6\/79\/325148aa3d12\/product\/84073623_s-w400xh400.jpg","name":"1800w 15v 100a 24v 60a 60v 30a 0-60v 0-30a DC Regulated Power Voltage Supply Source Adjustable Changeover Stabilizer SK-1800","attrs":{"Price":"Negotiable","MOQ":"1.0 Pieces","Delivery Time":"Negotiable","Brand":"HUNGSO"}}

{"cid":"139665","pid":"24282652","pimg_url":"\/\/img1.b2bforus.com\/b6\/79\/325148aa3d12\/product\/84073564_s-w400xh400.jpg","name":"400w 12v 24vdc 36volt switch mode lcd tv smps power supply set S-400-5","attrs":{"Price":"Negotiable","MOQ":"10.0 Pieces","Delivery Time":"Negotiable","Brand":"HUNGSO"}}

{"cid":"139665","pid":"24282641","pimg_url":"\/\/img1.b2bforus.com\/b6\/79\/325148aa3d12\/product\/84073500_s-w400xh400.jpg","name":"High Quality AC 110\/220V to DC 5v 3a 15w Mini Power Supply Changeover Transformer for LED Strip MS-15","attrs":{"Price":"Negotiable","MOQ":"10.0 Pieces","Delivery Time":"Negotiable","Brand":"HUNGSO"}}