The KL-139/150/SW is an extruded, grilled, black heat sink manufactured by Seifert. It is 150mm long, 190.5mm wide, and 50mm high. The efficient design dissipates heat quickly and easily, making it ideal for applications that require reliable cooling solutions. The KL-139/150/SW is suitable for use with a variety of electronic components, including CPU processors, discrete components, and circuit boards. The heat sink features a black powder-coated finish that is designed to withstand harsh environmental conditions while still offering optimal heat dissipation. The robust construction of the KL-139/150/SW prevents it from cracking, warping, or succumbing to rust. Additionally, the heat sink is light in weight, making it easy to install and maintain.