Genuine Alienware M15 R4 USB Audio IO Board Dell LS-J522P KP0CJ

OEM Alienware m15 R4 Left Side Network RJ-45 USB Audio Port IO Circuit KP0CJ

OEM Alienware m15 R3 R4 Right Side WLAN Card USB Ports SD Card slot IO 8G4J2

OEM Alienware m16 R1 AMD Left Side Network RJ-45 USB Audio Port IO R8HPX

VY00G - Left Side USB-C Port IO Circuit Board

Dell OEM Inspiron 530 Front Panel USB / Audio / 1394 Ports IO Circuit Board with

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

Dell OEM Inspiron 7506 2-in-1 Silver USB Audio Port IO Circuit Board 7K2GR