5 X Copper Heat Sink Laptop GPU CPU Heat Sink Copper Shim 15x15/20x20mm 0.3/0.5/0.8/1.0/1.2/1.5mm

5 X Copper Heat Sink Laptop GPU CPU Heat Sink Copper Shim 15x15/20x20mm 0.3/0.5/0.8/1.0/1.2/1.5mm

10 Pcs 20 * 20mm Copper Sheet Shim Piece Heat Sink Thermal Pad For GPU CPU Laptop 0.5mm

10 Pcs 20 * 20mm Copper Sheet Shim Piece Heat Sink Thermal Pad For GPU CPU Laptop 0.8mm

20Pcs Copper Heat Sink Shim Strong Thermal Conductivity Copper Thermal Pad for Laptop CPU GPU 0.3mm

10 Pcs 20mmx20mm 0.8mm Heatsink Copper Shim Thermal Pads for Laptop UK

10 Pcs 20mmx20mm 0.8mm Heatsink Copper Shim Thermal Pads for Laptop UK

5Pcs 0.3mm-2mm Thickness Laptop Copper Sheet Plate Strip Shim Thermal Pad Heatsink Sheet For GPU CPU Chip RAM Cooling

10 Pcs 20mmx20mm 0.8mm Heatsink Copper Shim Thermal Pads for Laptop

10 Pcs 20mmx20mm 0.8mm Heatsink Copper Shim Thermal Pads for Laptop

10 Pcs 20mmx20mm 0.3mm Heatsink Copper Shim Thermal Pads for Laptop

10 Pcs 20mmx20mm 0.3mm Heatsink Copper Shim Thermal Pads for Laptop

100Pcs Pure Copper Heatsink No Burr Red Copper Plate Cooler Heat Sink Thermal Pad Shim for Phone PC

100Pcs Pure Copper Heatsink No Burr Red Copper Plate Cooler Heat Sink Thermal Pad Shim for Phone PC

10/5Pcs Thermal Pad Barrier Pure Coppers Heatsink Shim For Laptop Plate Computer Graphics Card Heat Sink

100*150mm Metal Plate Rectangle T2 Copper Discs Crafts, Electrical Repairs, Industry

5Pcs Copper Foil Sheet Single Sided Conductive Shielding Paper Electromagnetic Isolation

RHS 03 Pure Copper Heat Sink CPU Cooler Heatsink with Back Adhesive for Desktop Laptop IC Chip

5Pcs 7*10Cm Single-Sided Printed Circuit Board Copper Clad Universal Printed Circuit Board

100x50mm Blanks Metal Sheets Rectangle Pure Copper Sheet Crafts, Electrical Repairs, Industry

8pcs Heat Sinks Pure Copper Heatsinks with Adhesive Patches for Motherboard Graphics Card Sound