110991327

         Heat Sink Kit for Raspberry Pi 4B ‐ Silver Aluminum SKU 110991327   This is a four‐piece aluminum heat sink kit to cool the chip on the Raspberry Pi 4B. In addition to the silver radiator kit, you can also choose our black version kit or the Gold Aluminum version kit, The black version has better heat dissipation and uses anodizing technology. The main chip heat sink of the gold aluminum plate is copper.  Part List 4 x aluminum heat sink ECCN/HTS ECCN  ERA99  HSCODE  7616999000  UPC          https://www.seeedstudio.com/Heat‐Sink‐Kit‐for‐Raspberry‐Pi‐4B‐Silver‐Aluminum‐p‐4208.html/9‐17‐19