Genuine Original Toshiba Satellite Pro M10 M15 Series Laptop USB Board A5A000612.Toshiba Part Number: A5A000612Compatible Part Numbers: FQDUB3Compatible Models: Toshiba Satellite Pro M10 M10-S405 M10-S406 M10-S407 M10-SP405 M10-SP405 (14.1) M10-SP405 (15) M15 M15-S405 M15-S406 Series