China pcb layout for power supply

{"pid":"5418529","cid":"2086","pimg_url":"\/\/img1.tradegrowthhub.com\/ae\/9e\/e454f5a25d74\/product\/8664940_s-w400xh400.jpg","name":"Tablero de alta velocidad del prototipo del PWB de la disposici\u00f3n HDI del PWB del OEM para la fuente de alimentaci\u00f3n","company_name":"PCB Board Online Marketplace","attrs":{"Precio":"Negotiable","MOQ":"NO MOQ","El tiempo de entrega":"5-12Days","Marca":"LT Circuit"}}

{"pid":"11400244","cid":"39919","pimg_url":"\/\/img1.tradegrowthhub.com\/b7\/bf\/1e31bdd2c825\/product\/21829939_s-w400xh400.jpg","name":"Siete color RGB que enciende dise\u00f1o de la disposici\u00f3n del PWB del LED con la fuente de alimentaci\u00f3n de DC 5V","company_name":"Shenzhen LZ LED Technology Co., Ltd.","attrs":{"Precio":"US$0.11~US$10.00\/PC","MOQ":"1000pcs","El tiempo de entrega":"10~20 Working days","Marca":"LZ"}}