Easycargo 20pcs Raspberry Pi Heatsink Kit Aluminum + Copper + 3M 8810 Thermal Conductive Adhesive Tape for Cooling Cooler Raspberry Pi 4, Raspberry Pi 3 B+: Maxedbuy.com

This set of raspberry pi 4 heatsink kit, includes 15pcs anodized black aluminum + 5pcs copper cooling heat sink. These pure aluminum (15 pcs) and copper (5pcs) heatsink include heat conductive adhesive tape for optimum thermal transfer. These heat sinks have profiles which are short enough to fit within standard Raspberry Pi cases. These heat sinks kit can be applied in other devices to cool processor, regulators, VRM VRAM VGA RAM, small IC Chips, MOSFET SCR, Southbridge, Northbridge M.2 PS5 etc. Package includes: 5pcs aluminum large heatsink: 0.56 x 0.56 x 0.27 inch (14mm x 14mm x 7mm) (L*W*H); 5pcs aluminum small heatsink: 0.35 x 0.35 x 0.19 inch (8.8mm x 8.8mm x 5mm) (L*W*H); 5pcs aluminum heatsink 0.56 x 0.39 x 0.27 inch (14mm x 10mm x 7mm); 5pcs copper pad shim heat sink: 0.59 x 0.59 x 0.02 inch (15mm x 15mm x 0.5mm) (L*W*H).