Plantronics SupraPlus SDS 2491-01 Headset – Stereo – Quick Disconnect – Wired

Plantronics SupraPlus SDS 2491-01 Headset – Stereo – Quick Disconnect – Wired – Over-the-head – Binaural – Circumaural – Noise Cancelling Microphone – Noise Canceling (92491-01)