See 'WikiDevi' @ the Internet Archive (MW XML, Files, Images)
upgraded MW to 1.30 - maybe things are slightly less broken
802.11ac 3x3 5GHz Wireless Mini PCIe Adapter
"BCM94360MCH5" appears to be silkscreened on the board.
- This is presumably an 11ac module for AP's.
MOD,RF,WLAN,802.11AC,3X3,SINGLE BAND,5GHZ,PCIE FULL-MINI, BCM94360MCH5, P404