Poly SHS 2378-01 HW251N TA6MLX SC
HP Part# 8K7E6AA#AC3
Headphones/Earphones – Headset - Over-the-head - On-ear - Monaural - Boom - Black - Black - Wired - Supra-aural - Mono - Mini XLR - 2.30 ft Cable Length - Black - Quick Disconnect - SHS 2378-01 - Aviation - Noise Cancelling