Product name: Heat sink
Material: Metal, thermal blue sticker
Color: Black
Dimensions: 40 x 40 x 11mm/1.57 x 1.57 x 0.43inch
Packing contents:Heat sink 4 pieces
The heat sink is easy to install and can be used with other devices to cool processors, regulators, etc.
The 40x40x11mm black aluminum radiator cooler is suitable for a variety of cooling applications, such as 3D printers, power ics,
electronic ultrasonic chips, graphics card backplanes, routers, LED light devices, etc.