This is the I/O Audio Board, sometimes called a Databoard or Daughterboard for Dell XPS 17 9700 Precision 5750 series, this board included ONE 3.5mm Audio headphone port, and ONE SD Card Reader slot, this is a genuine Dell original part.
D P/N: 7YNGM, 07YNGM, CN-07YNGM
Manufacturer Part Number(s): 46M0JDBD0001
Reference list of compatible with Dell laptop models:
- XPS 17 9700 series
- Precision 17 5750 series
What's in the Box:
1x SD Reader I/O Daughter Board