2Pcs Pure Copper Heatsink 0.79" x 0.79" x 0.43" / 20mm x 20mm x 11mm Skiving Fin Heat Sink Cooling for Raspberry pi Electronic 3D Printer CHIP IC MOS Heat Dissipation

الوصف

2Pcs Pure Copper Heatsink 0.79" x 0.79" x 0.43" / 20mm x 20mm x 11mm Skiving Fin Heat Sink Cooling for Raspberry pi Electronic 3D Printer CHIP IC MOS Heat Dissipation