Plantronics SupraPlus Wideband Monaural Headset for the NEC SL1100 and DSX - NEC SL1100 Distributors.com
Poly formerly Plantronics Voyager 5220 Wireless Noise Cancelling Bluetooth Headset with Amazon Alexa Black 203600-63 - 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 Headsets
Plantronics HW251N SupraPlus Noise-Canceling Headsets [] - $69.90 : Big D Communication LLC, Specialists in Business Communication Equipment