Plantronics EncorePro HW525 USB Headset - Headsets Direct
Amazon.com: Poly - EncorePro 515-M USB-A and USB-C USB Headset (Plantronics) - Optimized for Teams - Hold & Call Answer Buttons - Works with Avaya, Genesys, & Cisco Call Center Platforms - Single
Plantronics Encore Pro HW520 Corded Duo Headset | Nortel, Polycom, Cisco, Mitel, Avaya, ShoreTel and other business phones | Requires Adapter | 89434-01
Plantronics EncorePro HW515 USB Headset (203442-01)
Plantronics EncorePro HW525 USB Headset (203444-01)
Poly - EncorePro 525 USB-A and USB-C USB Headset (Plantronics) - Acoustic Hearing Protection - Hold & Call Answer Buttons - Dual Ear Wearing Style : Electronics - Amazon.com