Feature: 1. Suitable for Raspberry Pi 1 /2 /3 generation, set top box, LED, player, router, security, CPU, north and south bridge chip, IC radiator, medical equipment, MOS module, triode, power supply, tube, PCB power Board, memory, electrical appliances, electronic components, etc.2. Made of high quantity aluminum material with good thermal conductivity. 3. Can reduce the risk of hardware failure due to overheating. 4. Light weight and used in applications where weight is a big concern. 5. U-shaped grooved tooth design for maximum surface area in contact with cooling air. Specification: Condition: 100% Brand New Package List: 1 x Heat Sink |