Andrea Communications NC-181 On-Ear Mono (Monaural) PC Headset
EPOS/SENNHEISER IMPACT SC 45 USB MS Mono On-Ear PC 1000634 B&H
Amazon.com: Jabra Evolve2 65 Wireless Headset MS USB Mono, Bluetooth Dongle, Compatible with Zoom, Webex, Skype, Smartphones, Tablets, PC/MAC,26599-899-999 (Black), Global Teck Gold Support Plan Included : Electronics
Andrea Communications NC-181 VM On-Ear Mono (Monaural) PC Headset
VXI TalkPro SC1 Monaural PC Sound Card Headset with Speech Recognition
Jabra Soft Phone/PC USB Training Headsets Biz 1500 Mono (2) w/USB Y-Cord - 1
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
Amazon.com: Sennheiser Consumer Audio PC 7 USB - Mono USB Headset for PC and MAC, Black (504196) : Electronics
Bluetooth 5.0 Earphone USB Mono Head-Mounted Gaming Headset Noise Reduction Hifi Wireless Business Headset With Mic For PC - AliExpress
Sennheiser Consumer Audio PC 7 USB - Mono USB Headset for PC and MAC New Sealed | eBay
Amazon.com: Sennheiser Consumer Audio PC 7 USB - Mono USB Headset for PC and MAC, Black (504196) : Electronics
GTW Yealink YH34 Mono Teams Certified Lite Wired Headset (USB-C), Connects to Deskphone, PC/Mac, Softphones - Works with Teams, Zoom, RingCentral, 8x8, Vonage (UH34-Mono-Lite-T-M)
Jabra Engage 50 II Mono USB-A PC Headset UC 5093-299-2219
Plantronics Blackwire 3215 Top Spare Mono Headset for PC, Tablet with 3.5mm Jack 17229162334 | eBay
GTW Yealink YH34 Mono UC Wired Headset (USB-C), Connects to Deskphone, PC/Mac, Softphones - Works with Teams, Zoom, RingCentral, 8x8, Vonage, (UH34-MONO -UC-M)
Yealink WH62 Mono Wireless DECT Headset - Headsets Direct