8 Pcs Copper Heatsink 13x13x3mm, Heat Sink Cooler Radiator for Raspberry Pi

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

2 Pcs Copper Heatsink 20x20x2mm, 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

4 Pcs Copper Heatsink 6x6x5mm, Heat Sink Cooler Radiator for Raspberry Pi

4 Pcs Copper Heatsink 14x14x2mm, Heat Sink Cooler Radiator for Raspberry Pi

2 Pcs Copper Heatsink 20x20x3mm, Heat Sink Cooler Radiator for Raspberry Pi