Amazon.com: Plantronics HW510 Headset Bundle Mono Noise-Canceling and Inteli Cord Bundle - Compatible with Yealink, Polycom, Mitel, Cisco, Nortel, Shoretel Phones (HW510 Mono Headset Bundle by Global Teck) : Electronics
Voyager 5200 Office & UC Series - Mono Bluetooth Headset | Poly, formerly Plantronics & Polycom
Amazon.com: Plantronics - Blackwire 5210 - Wired, Single Ear (Monaural) Headset with Boom Mic - Computer Headset - USB-A, 3.5 mm to connect to your PC, Mac, Tablet and/or Cell Phone : Everything Else
Amazon.com: Plantronics - Blackwire 3310 - Wired, Single Ear (Mono) Headset with Boom Mic - USB-A to connect to your PC and/or Mac - Works with Teams (Certified), Zoom & more : Electronics
Amazon.com: Plantronics - Savi 8210 Office Wireless DECT Headset (Poly) - Single Ear (Mono) - Compatible to connect to PC/Mac or to Cell Phone via Bluetooth - Works with Teams (Certified), Zoom : Electronics