Apple A1278 820-2879-B Original Macbook PRO 13 922-9446 Heatsink. Apple meets the current and future demands of high-performance, power embedded computing, making it ideal for communications, transaction terminal, interactive client, industrial automation applications, as well as for standard home use.

Apple Part Number: 922-9446
Compatible Part Numbers: 9229446
Compatible Models: Macbook PRO13 A1278 820-2879-B