HP N96926-001 SPS-PCA IO WWAN is an I/O board spare part for HP computers equipped with WWAN capability. Its exact part number identifies the WWAN version, intended for systems with this wireless networking feature.
The listing identifies it as an I/O card and specifies a pack quantity of one. It is a replacement component for the corresponding role in a compatible computer, useful when that board needs to be replaced. The description does not specify further ports or package contents.