AboCom WU5205

802.11b/g/n Micro Mini Wireless LAN USB2.0 Adapter

"M01-U5205-X20" is silkscreened on the board in the FCC photos.

rt2800usb chip info dump
ieee80211 phy18: rt2x00_set_rt: Info - RT chipset 3070, rev 0201 detected ieee80211 phy18: rt2x00_set_rf: Info - RF chipset 0005 detected