20pcs Laptop Cooling Copper Heat Sink Thermal Conductive Tabs Cell Phone Computer Graphics Card Heat Sinks 20x20x0.3mm Type-iPhone 12 Mini Parts Loading Container 20GP: 186 cartons

Loading Container 20GP: 186 cartons * 45 pcs = 8370 pcs

anti-dropping ear-hanging style

Internal soft fluff + sandwich mesh design

4 inch A1990 (2018) / A1707 (2016-2017)

20pcs Laptop Cooling Copper Heat Sink Thermal Conductive Tabs Cell Phone Computer Graphics Card Heat Sinks 20x20x0.3mm Type-iPhone 12 Mini Parts Loading Container 20GP: 186 cartons1. Pure copper material, a variety of specifications, smooth surface, rounded edges and corners, no burrs 2. Cooling the nearby ICs during maintenance to prevent tin popping 3. Thermal conductivity between the graphics card and cooling module and gap filler, improve thermal conductivity, reduce the graphics card repair rate 4. Thermal conductivity up to 401w mk 5. Material: copper 6. Size: 15 20mm Specification: Package Weight One Package Weight 0.