Aluminum Heatsink (Pack of 3) for Raspberry Pi Boards
$ 2.06
To begin with, this pack contains 3 pieces of aluminum heatsinks. The first one’s dimensions are 14 x 14 x 5 mm while the other two are 9 x 9 x 4 mm. They feature an adhesive compound so they can transfer heat from the CPU to the air efficiently. Moreover, these heatsinks are compatible with almost every Raspberry Pi board. Although they are optimised for use with the Raspberry Pi 3 Model B board, every maker can use them with previous and later models.

Cargador Oficial Raspberry Pi 4 (USB-C) – Negro
Raspberry Pi 4 4GB
PiBOX India Raspberry Pi 4 Case 1Gb, 2GB, 4GB Black, Raspberry Pi 4 Case with air vents, with logo top screwless modular design with readouts, ports access for Raspberry Pi 4 Model B, Pi 4B, Pi 4,Camera and Ports ABS (Black)