OBi200 - Google Voice VoIP Adapter | Poly, formerly Plantronics & Polycom
Polycom OBi302 2-Line VoIP Adapter (
Polycom OBi302 2-FXS ATA Universal VoIP Adapter 2200-49532-001
Rath Security ATA Analog to VoIP Adaptor 2100-VOIP | Telcom & Data
VoIP Gateway Micro-Analog Telephone Adapter | SmartNode M-ATA
Flyingvoice Fta1101 Portable Wireless Voip Adapter Two 10/100 Ethernet For Wan / Lan Connections Built-in Ap Mode Ata - Voip Products - AliExpress
Linksys VoIP SIP Adapter
Amazon.com : Voip Adapter Voip Gateway Internet Phone 2 Ports Adapter with SIP RJ45 Cable for Linksys PAP2T, ATA Telephone Adapter Voip Phone Adapter with 2 Ports for Voice-Over-IP,Support DHCP SIP V2
DoorKing 1815-578 VoIP Adapter Kit
DSL-Warehouse
CyberData SIP Paging Adapter VOIP Endpoint I F SIP Multicast (011233)