Dell Inspiron Studio Vostro Series Front I/O Audio USB Panel Switch Module Board w/ Cables X151C 0X151C CN-0X151C.
Dell Part Number: X151C 0X151C CN-0X151C
Compatible Part Numbers: WN097 0WN097 CN-0WN097
Compatible Models: Dell Inspiron 530S 531 Vostro 100 200 Studio 540 540S Vostro 200 SFF