Replace the flex cable that connects the trackpad to the logic board compatible with the Early 2015 model A1502 MacBook Pro 13" Retina laptop. Part #821-00184.

This cable connects a SATA I, SATA II, or SATA III hard drive to the logic board.

Fix an unrecognized drive in your MacBook Pro. This cable connects the hard drive to the logic board and is compatible with all Mid 2009 and Mid 2010 13" Unibody MacBook Pros.

Replace a torn or damaged cable connecting the hard drive to the logic board in your laptop.