Plantronics USB Push-to-Talk (PTT) Adapter Switchbox | PC Softphone, VoiP, Defense, Gov, IP communications
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
DA Series - Smarter digital adapters for Poly QD headsets | Poly, formerly Plantronics & Polycom
Plantronics-Poly Compatible USB-A Adapter for Micosoft Teams with Volume, Mute and Answer Control | Headset Buddy
BT700 USB-A / USB-C Adapter - High-fidelity Bluetooth USB Adapter | Poly, formerly Plantronics & Polycom
Plantronics SHS2355-11 PTT USB Adapter - HeadsetsDirect
Amazon.com: Poly BT600 USB-A Bluetooth Adapter Dongle -211250-01 - GTW Bundle with Microfiber Cloth - Compatible with PC/Mac : Electronics
Plantronics BT600 USB-A Bluetooth Adapter | Compatible with PC/Mac | 205250-01
Poly BT300-M Bluetooth USB Adapter 85117-01 B&H Photo Video
Amazon.com: TruVoice USB-A to QD Adapter Cable Compatible with Any Plantronics Wired Headset with a QD and Includes Volume Control and Mute Functionality (Connects Headset to PC, Laptop and Softphones) : Electronics
Plantronics Da90 6 Pin Qd To Usb Adapter
Plantronics PL-BT300-M Bluetooth Headset USB Adapter 17229134652 | eBay