Aluminum 20-30w heatsinks

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{"cid":"133868","pid":"23724090","pimg_url":"\/\/img1.tradegrowthhub.com\/8c\/42\/86244f486e59\/product\/81402640_s-w400xh400.jpg","name":"Customized Round Black Aluminum Pin End Heat Sink Cold Forging With Diameter 70mm","attrs":{"Price":"Negotiable","MOQ":"500 Units","Delivery Time":"Negotiable","Brand":"JF"}}

{"cid":"133868","pid":"23724082","pimg_url":"\/\/img1.tradegrowthhub.com\/8c\/42\/86244f486e59\/product\/81402596_s-w400xh400.jpg","name":"30w Aluminum LED Tracking Lighting Parts Flexible Pin Fin Cooler Heatsink For Thermoelectric Cooler","attrs":{"Price":"Negotiable","MOQ":"10 Units","Delivery Time":"Negotiable","Brand":"JIANFA"}}