Edimax EW-7811UAC

Overview
USB dongle with antenna + cradle with cable

The USB ID for this device (or at least, *some* of these devices) is 7392:a812. Two similar USB IDs may be used for closely related products and there would seem to be intermixing.
 * 7392:a811
 * 7811UTC mention
 * 7392:a812
 * M86 has a 7811UTC (multiple), 7811UAC w/ this USB ID
 * 7392:a813
 * 7811UAC mention