If you are not satisfied with it for any reason then. Should you identify any faults.
Dell Latitude E5520 LED Light Board & Cable 351107W00-600-G
Fan And Heatsink DELL LATITUDE E5520 00NGRW 03WR3D Original
Dell Latitude E5520 Mute & Volume Buttons Panel Board & Cable 238W3
Dell Latitude E5520 Right Main Support Bracket KR1FY
Dell Latitude E5520 Webcam Cable 11X4F
Dell Latitude E5520 LCD Screen Cable 057XNX
