Amazon.com: Headset QD(Quick Disconnect) Connector to USB Adapter Cable with Volume Adjuster, Mute for Speaker and Microphone Separately Compatible with Any Plantronics and VoiceJoy Headset QD Plug: Office Products
Voyager 5200 Series - Noise Cancelling Bluetooth Earpiece | Poly, formerly Plantronics & Polycom
Plantronics Blackwire C5210 USB Headset | Headsets Direct, Inc.
Amazon.com: Call Center Headset Quick Disconnect QD Cable to USB Plug Adapter Compatible with Plantronics Headset QD Connector Plug to Any Computer Laptop VOIP Softphone: Home Audio & Theater
Amazon.com: Call Center Office Headset Quick Disconnect QD Cable to USB Plug Adapter Compatible with Plantronics Headset QD Connector Plug to Any Computer Laptop VOIP Softphone: Office Products
Amazon.com: USB Adapter Compatible with Any Plantronics or TruVoice Wired Headset with a QD and Includes Volume Control and Mute Functionality (Connects Headset to PC, Laptop and Softphones): Electronics
Amazon.com: Plantronics Headset to USB Adapter (DA40): Electronics
Amazon.com: VoiceJoy Headset QD(Quick Disconnect) Connector to USB Adapter with Volume Adjuster, Mute for Speaker and Microphone Separately Compatible with Any Plantronics and VoiceJoy Headset QD Plug: Office Products
Amazon.com: VoiceJoy Call Center Headset Quick Disconnect QD Cable to USB Plug Adapter Compatible with Plantronics QD Connector to Any Computer Laptop: Electronics
Amazon.com: USB Headset Adapter 504P for Plantronics and AddaSound Headsets | Connects to Headset to PC, MAC, Lync, Skype & USB VoiP Phones | Mute, Volume and Quick Disconnect
Amazon.com: USB Cord All All Plantronics QD Compatible Headsets - w/Volume and Mute - for H/HW Series, VXI P Series, Smith Corona P Series, Starkey PL Series: Electronics
Amazon.com: USB Headset Training Adapter | USB Y-Cord for Plantronics QD Compatible Headsets to Computer via USB - Connect Two Compatible QD headsets to one USB Port: Office Products
Amazon.com: Premium Headset QD (Quick Disconnect) Connector to USB Adapter Cable w/Volume Adjuster, Mute for Speaker & Microphone Compatible with Any Plantronics and AvimaBasics QD Plug Headset (1 Cable): Computers & Accessories
Plantronics MDA200 83757-01 USB Headset Switcher Plantronics https://www. amazon.com/dp/B0067NZ8BK/ref=cm_sw_r_pi_dp_U_x_zXZ2AbX… | Plantronics, Usb adapter, Headset
Amazon.com: RJ9 Plug to USB Headset Adapter Compatible with Plantronics Jabra Sennheiser Wireless DECT Headsets for Use with Computers PC Laptop Mac Tablet Window Softphones Devices: Electronics
Plantronics USB TO HEADSET ADAPTER ( DA60 ) (Discontinued by Manufacturer) Plantronics http://www.amazon.com/dp/B000… | Plantronics, Voip, Digital signal processing