Addicore 6 Piece Raspberry Pi B B+ 2 and 3 Heatsink Set (2 Sets of 3 Aluminum Heat Sinks) 2 - 3 piece sets of Addicore aluminum heat sinks Adhesive thermal tape backing Fits Raspberry Pi models A, B, B+, 2, and 3 boards Compatible with most Raspberry Pi cases Can be used with other devices such as the Beaglebone