Foxconn T77H387.00

"REV.0 GP" and "T77H387.00" is silkscrened on the board in the FCC photos.
 * This device is filed under a CyberTAN grantee code (seems to be model WU172HS) and is marked with Hon Hai / Foxconn P/Ns as well as a Hon Hai MAC (1C:3E:84 OUI). CyberTAN is, however, a member of the Foxconn Group.

The FCC sample label notes this module as having Hisense P/N 1127000. It may be used in one of their products (refrigerator, A/C unit, probably some other stuff).

The 1C:3E:84 OUI is assumed to be used by at least some of these devices.

Hisense P/N 1127000