1) I/O board with MagSafe 2, USB 3.0, and 3.5mm headphone ports
2) Compatibility: MacBook Air 6,2 Mid 2013 (MD760LL/A, MD761LL/A) , MacBook Air 6,2 Early 2014 (MD760LL/B, MD761LL/), MacBook Air 7,2 Early 2015 (MJVE2LL/A, MJVG2LL/A)
3) P/N: 820-3455-A, 923-0439
4) NOT compatible with 2012 or previous model !
5) Package Included:1*I/O Board
