Aluminum Cooling Fan for Raspberry Pi 4B/3B+ - Easy Installation with Heatsinks

4 Pcs Copper Heatsink 12x12x4mm, Heat Sink Cooler Radiator for Raspberry Pi

8 Pcs Copper Heatsink 6x6x2mm, Heat Sink Cooler Radiator for Raspberry Pi

8 Pcs Copper Heatsink 6x6x6mm, Heat Sink Cooler Radiator for Raspberry Pi

8 Pcs Copper Heatsink 6x6x4mm, Heat Sink Cooler Radiator for Raspberry Pi

2 Pcs Copper Heatsink 20x20x4mm, Heat Sink Cooler Radiator for Raspberry Pi

4 Pcs Copper Heatsink 9x14x2mm, Heat Sink Cooler Radiator for Raspberry Pi

4 Pcs Copper Heatsink 6x6x3mm, Heat Sink Cooler Radiator for Raspberry Pi