1Pcs 50x50x15mm Heatsink Aluminum Radiator Heat Sink Cooling Gold

What is this?Heatsink is widely used for computer,chip,CPU,Power Transistor, FET, IC, Power Amplifier, Voltage Regulator, MOSFET, etc.What will I get?1 x Heatsink Size:50mm x 50mm x 15mm / 1.96" x 1.96" x 0.59"(L*W*H) color:GoldAre there any advantages of the product?Heatsink cooler is made of aluminum material for durability and reliability in heat dissipation,The groove design increases the heat dissipation area and speeds up the heat dissipation.How to use?Easy to install: easy to use and assemble, put the heat sink only under the device.What should I notice?The size is measured by manual, please allow the error +/-0.1 inch before purchasing.

eBay