cnPilot Home & Business R200 802.11n 300 Mbps Wi-Fi WLAN Router with Analog Telephone Adapter (ATA) VoIP Gateway, 4 port Network Switch and 2 phone ports, RoW. No power cord - WirelessUnits.com
Vonage VOIP adapter VDV22-VD router phone + ac adapter | eBay
Linksys SPA2102-R1 Linksys / Cisco Systems - VoIP Phone Adapter with Router
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OBi200 - Google Voice VoIP Adapter | Poly, formerly Plantronics & Polycom
4213624L5 Adtran Total Access 624 Router VoIP Phone Adapter Voice Card En Fast En (Refurbished)
Obihai OBi202 VoIP Phone Adapter with Router – Free landline phone for Sale in Niwot, CO - OfferUp
Amazon.com: OBi202 VoIP Phone Adapter with Router, 2-Phone Ports, T.38 Fax (Unlocked) : Everything Else