Plantronics Blackwire 5210 - Wired, Single Ear (monaural) Headset With Boom Mic Headset Usb-a, 3.5 Mm To Connect To Your Pc, Mac, Tablet & Cell Phone : Target
Jabra EVOLVE 40 UC MONO USB Headset 6393-829-209
Jabra Evolve2 65 UC Mono - headset - with charging stand - 26599-889-889 - Wireless Headsets - CDW.com
Andrea Communications NC-181 VM USB On-Ear Mono (Monaural) Headset
Amazon.com: Logitech H570e Wired Headset, Mono Headphones with Noise-Cancelling Microphone, USB, In-Line Controls with Mute Button, Indicator LED, PC/Mac/Laptop - Black : Electronics
GTW Yealink YH34 Mono UC Lite Wired Headset (USB-C), Connects to Deskphone, PC/Mac, Softphones - Works with Teams, Zoom, RingCentral, 8x8, Vonage, (UH34-Mono-Lite-UC-M)
Single Ear USB Headset with Microphone, TSV Wired Noise Canceling Computer Headphones, Stereo Office Call Center Headset with Volume Control for PS4, PC, PS5, Switch, Mac, Tablet, Cell Phone, Business - Walmart.com