Amazon.com: MOTOROLA VDSL2/ADSL2+ Modem + WiFi AC1600 Gigabit Router, Model MD1600, for Non-Bonded, Non-Vectoring DSL from Frontier and Some Other DSL Providers : Electronics
NETGEAR D2200D ADSL Modem/Wireless Combo for Frontier
Amazon.com: Netis DL4323 N300Mbps Wireless ADSL2+ Modem Router, 2.4Ghz, 802.11b/g/n, Dual 5dBi High Gain Antennas : Everything Else
TP-Link N300 ADSL2+ Wireless Wi-Fi Fast Ethernet Modem Router (TD-W8960N)