Billion BiPAC 7404VGOX

Overview
"AAF740AV00XF20" and "Made In Taiwan" appears to be silkscreened on the board in the FCC photos.

This FCC ID applies to a significant amount of additional models.. some submodels are listed below.. For more information, consult the FCC test report.
 * BiPAC 7404Vxxx (additional model of 7404VNPX appears to be used)
 * BiPAC 6404Vxxx
 * BiPAC 6401Vxxx

The default SSID is probably wlan-ap.