Plantronics HW520-HIC EncorePro Binaural Over the Head Noise Cancelling Headset with Mic and Plantronics Direct Connect Cable / Office / Headsets - YBSales.com
Poly formerly Plantronics Voyager 4310 Wireless Noise Cancelling Single Ear Headset with mic Black Voyager 4310 - Best Buy
Amazon.com: Plantronics - Voyager Focus UC (Poly) - Bluetooth Dual-Ear (Stereo) Headset with Boom Mic - USB-A Compatible with PC and/or Mac - Active Noise Canceling - Works with Teams (Certified), Zoom
PLANTRONICS HW530 ENCOREPRO HEADSET - OVER THE EAR - NOISE CANCELING WITH A10 CORD