HeatsinkUSA is stocked with a large selection of aluminum heatsinks for you to fulfill your unique electrical equipment needs. We have 10.080” wide extruded aluminum heatsinks available to easily order right from our site. They are tough and offer a reliable performance to dissipate heat away from your electric components and keep them running smoothly. HeatsinkUSA is the trusted provider of aluminum heatsinks to the medical, military, and aerospace industries, electronic businesses, and individual customers looking to take on their own electronic repairs and projects. We have no order minimums and fast shipping for you to get the right components as fast and easy as possible. Browse our site and find the aluminum heatsink extrusion profiles you need for your business or individual DIY project.