Genuine Dell OEM Vostro 7620 Audio Port, USB and SD Card Slot IO Circuit Board- this houses one RJ-45 network port, USB port, SD Card Reader, and the audio port. This part number is compatible ONLY with Vostro 7620 systems that have just the integrated Intel Graphics (UMA graphics).

Compatible Dell Laptops:
Vostro 7620 with integrated Intel Graphics

DPN: XVVJV

alternate Part Number's:
ODIN_16V_IOBD_UMA_L3