Plantronics 270190 Y-Splitter Training Headset Adapter
Poly AC Power Adapter for Plantronics Wireless Headset 80090-05
Amazon.com: TruVoice USB to QD Adapter Cable Compatible with Any Plantronics or Poly Wired Headset with a Quick Disconnect (QD) - Includes in-Line Volume Control and Mute Functionality : Industrial & Scientific
DA40 USB Headset Adapter
Plantronics BT300 Bluetooth 2.0 Bluetooth Adapter for Headset USB 2.0 2.40 GHz ISM 33 ft Indoor Range External - Office Depot
Plantronics DA40 USB to Phone Headset QD Adapter for H & HW Series Headset to PC 17229132078 | eBay
Discover D315 Universal USB Adapter for Plantronics, Jabra and Sennhei
Amazon.com: 3.5mm Plug Adapter Converter to Quick Disconnect QD Cable for Plantronics Headset Headphone Work with Smartphone Mobile Phone Laptop Computer PC Mac with Single 3.5mm Jack : Electronics
Amazon.com: VoiceJoy Call Center Headset Quick Disconnect QD Cable to USB Plug Adapter for Plantronics QD Connector to Any Computer Laptop : Electronics
Plantronics DA60 Headset Adapter
Poly - Plantronics CA12CD-S - PTT (push-to-talk) headset adapter for headset - 201059-01 - Wired Headsets - CDW.com
Amazon.com: daily headset USB Adapter Cable Compatible Plantronics QD (Quick Disconnect) to USB Plug, Speaker Volume & Mic Mute Control Connects Headset to PC, Laptop, Soft Phone and More : Electronics
Plantronics BT600 USB-A Mini Bluetooth Adapter (205250-01)
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