Refurbished Dell OEM Inspiron 3781 USB SD Card Reader IO Circuit Board T7MK7

Genuine Dell original OEM IO Circuit Board, sometimes called a Databoard or Daughterboard- this houses one USB port, CMOS battery connector, and one SD Card Reader Slot- compatible with the Inspiron 3781 systems .

Compatible Dell Laptops/Notebooks:
-Inspiron 3781

DPN: T7MK7

alternate Part Number's:
CAL70_IO_BOARD_FFC
NBX00028F00