Application: It can be used for Raspberry Pi pin expansion, and it can also be used for all 40pin pins. The 40pin header kit box is a full range of 40pin component boxes for electronic enthusiasts DIY.
Excellent thermal conductivity: Made of thermal silica gel with heat conductivity of 6.0 W/Mk. There’re 3 thickness silicone pad, you can select and use an appropriate thickness as needed. Product contents.