USB-UNIV Universal External USB Headset Adapter
Amazon.com: Call Center Office Headset Quick Disconnect QD Cable to USB Plug Adapter for Plantronics Headset QD Connector Plug to Any Computer Laptop VOIP Softphone : Home & Kitchen
Andrea Communications EDU-USB External USB Headset Adapter
USB adapter cable for VoIP headsets + call recording
ClearLink VoIP USB Phone Adapter review | TechRadar
IP&Go - 100% VoIP - VoIP Headsets - snom ACUSB Adapter
Headset Quick Disconnect QD Cable to USB Plug Adapter Converter with Mute + Volume Control Compatible with Plantronic Headset QD Connector Plug to Any Computer Laptop VOIP Softphone - Walmart.com
USB adapter cable for VoIP (UC + OCS) - headsets + call recording
VT EHS80 Adapter for PC & Yealink, Snom, Poly USB Phones and VT, Jabr
VoIP USB Phone Adapter (for SKYPE™) - TRENDnet TVP-SP5G
VT Headset Convertor QD-USB Plug(02), 39,21 €
EPOS CEHS-CI 02 - electronic hook switch adapter for headset, VoIP phone - 1000747 - Headset Accessories - CDW.com
OBi WiFi Adapter - USB Wi-Fi accessory for VoIP adapters | Poly, formerly Plantronics & Polycom
OBi312 - VoIP adapter that connects your analog phone to Telco and VoIP services | Poly, formerly Plantronics & Polycom
Headset Quick Disconnect QD Cable to USB Plug Adapter Converter with Mute + Volume Control Compatible with Plantronic Headset QD Connector Plug to Any Computer Laptop VOIP Softphone - Walmart.com
Flyingvoice Fta1101 Portable Wireless Voip Adapter Two 10/100 Ethernet For Wan / Lan Connections Built-in Ap Mode Ata - Voip Products - AliExpress
Amazon.com: 3.5mm Headset + 2.5mm + USB Adapter Headset Microphone for Business Skype Work from Home Call Center Office Video Conference Computer Laptop PC VOIP Softphone Telephone Noise Cancellation Headphone : Electronics
Amazon.com: Global Teck Worldwide 504P USB Adapter for Plantronics and Addasound Headsets Connects to Headset to PC, MAC, Lync, Skype & USB VoiP Phones - Mute, Volume and Quick Disconnect : Cell
Amazon.co.jp: Polycom Inc. OBI 300 Voice Adapter USB 1 FXS ATA, PY-2200-49530-001 : Computers
Amazon.com: VoiceJoy U20 Quick Disconnect QD to USB Plug Adapter with Mute Volume Control Compatible with Plantronics Headset QD Connector Plug to Any Computer Laptop VOIP Softphone 201852-01 : Electronics
Plantronics USB Push-to-Talk (PTT) Adapter Switchbox | PC Softphone, VoiP, Defense, Gov, IP communications
USB VOIP GATEWAY ADAPTER
