Plantronics CS361N Duo wireless headset and HL10 handset lifter accessory (certified refurbished) - Walmart.com
Duo Headset
Plantronics EncorePro HW520 Headset
Plantronics Blackwire Duo 7225 USB-C PC Headset | Certified for Skype for Business and Optimized for Microsoft Lync | Built for UC applications and softphones from Avaya, Cisco and others | Black version |211145-01
Plantronics Encore Pro HW520 Corded Duo Headset | Nortel, Polycom, Cisco, Mitel, Avaya, ShoreTel and other business phones | Requires Adapter | 89434-01
Plantronics GC X60 DUO Headset with single 4 segment 3.5mm plug for iPhone 4 5 6 5033588047322 | eBay
Plantronics Blackwire 725 Duo USB Headset with Active Noise Cancelling
Plantronics Voyager 4220 UC Duo Headset (USB-C) Connects to Cellphone & Computer - Walmart.com
Aastra compatible Plantronics Encore PRO Duo Wideband Headset, HW301N | Direct Connect headset| Compatible with office phones, VoIP, PC softphones and more
Plantronics Encore Pro 320 Duo USB PC Headset | Certified for Skype for Business and Optimized for Microsoft Lync | Built for UC applications and softphones from Avaya, Cisco and others | 214570-01
Plantronics CS520/HL10 Over-The-Head Binaural Headset with Lifter
Plantronics Savi W8220 DUO Wireless Headset 207325-01