China heat sink for pcb board

{"pid":"50535838","cid":"362591","pimg_url":"\/\/img1.b2bforus.com\/57\/17\/700007eee00d\/product\/189085491_s-w400xh400.jpg","name":"Metallkern-PCB MC-PCB-Rigid-PCB-Druckschaltplatte Heizkessel","company_name":"Shenzhen Tecircuit Electronics Limited","attrs":{"Preis":"USD 1.99 ~ USD9.99\/pcs","MOQ":"1pcs","Lieferzeit":"5-15 wotk days","Marke":"TECircuit"}}

{"pid":"4296022","cid":"2432","pimg_url":"\/\/img1.b2bforus.com\/f0\/5e\/142a5872e84e\/product\/14923857_s-w400xh400.jpg","name":"120 Grad 3x10 3535 LED PWB-Brett und Reihe Linse und K\u00fchlk\u00f6rper f\u00fcr gef\u00fchrte \u00e4u\u00dfere Lichter","company_name":"Sunshine Opto-electronics Enterprise Co.,ltd","attrs":{"Preis":"Negotiable","MOQ":"1","Lieferzeit":"3-4 working days","Marke":"Sunshineopto"}}

{"pid":"34196551","cid":"33570","pimg_url":"\/\/img1.b2bforus.com\/2a\/61\/fd7998af6f8a\/product\/132100399_s-w400xh400.jpg","name":"Triode Pcb Chip Board Electronic Heat Sink Aluminum Profiles For Mos Tubes","company_name":"Foshan Kaiya Aluminum Co., Ltd.","attrs":{"Preis":"USD1.6-3.3\/Kilogram, negotiable","MOQ":"3000kgs","Lieferzeit":"15-45 Days","Marke":"KAIYAMEI"}}

{"pid":"24780483","cid":"144465","pimg_url":"\/\/img1.b2bforus.com\/60\/9d\/a1a0c482c51e\/product\/86285994_s-w400xh400.jpg","name":"Eletronic LED Aluminium substrate PCB Heat Sink Power Supply Base Wireless Receiver Pcb Board","company_name":"Pengjiang District Zhuoxing Hardware Factory","attrs":{"Preis":"$0.19 - $10.59","MOQ":"5.0 Pieces","Lieferzeit":"Negotiable"}}

{"pid":"11335690","cid":"39919","pimg_url":"\/\/img1.b2bforus.com\/b7\/bf\/1e31bdd2c825\/product\/21566940_s-w400xh400.jpg","name":"20mm LED Aluminiumk\u00fchlk\u00f6rper-Grundplatte 2 PWB-Brett-LED Pin - Pin 8 f\u00fcr hohe Leistung LED","company_name":"Shenzhen LZ LED Technology Co., Ltd.","attrs":{"Preis":"US$0.11~US$10.00\/PC","MOQ":"1000pcs","Lieferzeit":"10~20 Working days","Marke":"LZ"}}