Standard extruded heat sink,CNC Milling,black anodized.fischer electronic standard extruded aluminum SK121 heatsink.Size: 112x67.5 mm.Height: 67.5 mm.Width: 112 mm.Plate thickness:10.5 mm.Length: 160 mm for our samples.Thermal resisitance:1.4-0.5k/w.could customized according to requests.High quality of Suzhou Remgar's aluminum extruded heatsink is a result of diligent and organised technology process and the work of highly-qualified engineers. Remgar's products are used among offer in electrical and electronic industry.Remgar specialized in manufacturing aluminum heatsinks resistant to corrosion and scratches,including aluminum heatsinks for LED lightings,Electronic Component.-Heatsinks and other cooling components for semiconductors-connectors-enclosures.