1 set 4pcs Copper Aluminum Heatsink Kit w/Thermal Pad for Raspberry Pi 4 Model B 635648885339 | eBay
Raspberry Pi Heatsink Pack for Raspberry Pi 3B+ - DFRobot
Raspberry Pi 3 Model B+ Heat Sink | 2 pcs Aluminum + 1 pcs Copper Heatsink for Raspberry Pi 3 Model B plus / 3B / 2B / B+ – Geekworm
3SET Aluminum Heat Sink Copper Heat Sink For Raspberry Pi 3 Model B / Pi 2 / B+
Amazon.com: LoveRPi Performance Heatsink Set for Raspberry Pi 3 B+ : Electronics
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Raspberry Pi Heatsink kit for Pi4 and Pi3 • freva.com
Aluminum Heatsink with Thermal Tape for Raspberry Pi 4 Model B - Black
Amazon.com: ALAMSCN Aluminum Heat Sink Single Cooling Fan for Raspberry Pi 4 RPi Mini Cooling Fan with Heatsink Set for Raspberry Pi 4 Model B, 3B+/Pi 3 B/Pi 2 B : Electronics
Raspberry Pi 3 Cooling / Heat Sink Ideas - Blog - Raspberry Pi Projects - element14 Community