110991329

             Heat Sink Kit for Raspberry Pi 4B ‐ Gold Aluminum and Copper  Blocks SKU 110991329 This is a three‐piece aluminum heat sink kit and a copper heat sink for the main chip to cool the chip on the Raspberry Pi 4B. In addition to the silver Gold Aluminum kit, you can also choose our silver aluminum kit or black aluminum kit,they are the low price version.  Part List 3 x aluminum heat sink 1 x copper heat sink ECCN/HTS ECCN  ERA99  HSCODE  7616999000  UPC                https://www.seeedstudio.com/Heat‐Sink‐Kit‐for‐Raspberry‐Pi‐4B‐Gold‐Aluminum‐and‐Copper‐Blocks‐p‐4206.html/9‐17‐19