Easycargo 40pcs Raspberry Pi Heatsink Kit Aluminum + Copper + 3M 8810 Thermal Conductive Adhesive Tape for Cooling Cooler Raspberry Pi 4, Raspberry Pi 3 B+

Includes 30 pieces anodized black aluminum+ 10 pieces copper cooling heat sink set for Raspberry Pi models A, B, B+, 2, 3, 3 B+ and 4 boards. These pure aluminum (30pcs) and copper (10pcs) heatsink include heat conductive adhesive tape for optimum heat 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, VRAM VGA RAM, IC Chips, MOSFET SCR, Southbridge, Northbridge etc. Package includes: 10pcs aluminum heat sink: 0.56 x 0.56 x 0.27 inch (14mm x 14mm x 7mm) (L*W*H); 10pcs aluminum heat sink: 0.35 x 0.35 x 0.19 inch (8.8mm x 8.8mm x 5mm) (L*W*H); 10pcs aluminum heat sink 0.56 x 0.39 x 0.27 inch (14mm x 10mm x 7mm) (L*W*H); 10pcs copper heat sink: 0.59 x 0.59 x 0.02 inch (15mm x 15mm x 0.5mm) (L*W*H).