Dell Alienware 17 R2 R3 / 15-7493 DC Power Jack Charging Port T8DK8 Genuine

Dell Alienware 17 R2 R3 IO Board Dual USB Port Audio Jack w Cable 4RWN1 Genuine

Dell Alienware 17 R2 USB Audio Port IO Circuit Board LS-B758P 4RWN1

Dell Alienware 17 R3 17.3" Genuine USB Audio Board w/Cable LS-B758P T981T

Dell Alienware 17 R3 IO Board USB Port Audio Headphone Jack Cable T981T Genuine

Dell Alienware 17 R3 17.3" Genuine Laptop USB Audio Board w/ Cable ER*

Dell Alienware 17 R2 17.3" Genuine Dual USB Audio Port Board w/ Cable

Dell Alienware M17 R2 Genuine USB Audio Ethernet Port Board LS-H355P 2VRGK