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

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

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8 Pcs Copper Heatsink 13x13x6mm, Heat Sink Cooler Radiator for Raspberry Pi

4 Pcs Copper Heatsink 8x8x2mm, Heat Sink Cooler Radiator for Raspberry Pi

8 Pcs Copper Heatsink 8x8x3mm, Heat Sink Cooler Radiator for Raspberry Pi

8 Pcs Copper Heatsink 8x8x4mm, Heat Sink Cooler Radiator for Raspberry Pi

8 Pcs Copper Heatsink 7x7x6mm, Heat Sink Cooler Radiator for Raspberry Pi