Premium Aluminum Heatsink kits. Most of the heat sinks comes with high performance thermal conductive adhesive tapes. The tapes are pre-applied and easy to use. The heatsink are in small to medium sizes to fit within variety of applications, Electronics Cooling, LED Lighting, Power Supplies, Amplifiers and Audio Equipment, Motor Drives, Medical Devices, Automotive Electronics, Telecommunications, Solar Inverters and Industrial Applications.