New OEM Alienware m15 R3 Left Side Network RJ-45 USB Audio Port IO Circuit Board Left Side 1RM3Y

This is the LEFT side IO Circuit Board, sometimes called a databoard or daughterboard, for the Alienware m15 R3 laptop. This includes the one USB port, RJ-45 network port, and audio port.

Compatible Dell Laptops/Notebooks:
Alienware m15 R3

DPN: 1RM3Y

alternate Part Number's:
FDQ51
LS-J52EP