Product picture - Voice Technologies Omnidirectional Single-Ear Headset with 3-Pin LEMO Connector for Sennheiser SK50 2000, Lectro SSM and Audio Ltd. Transmitters Voice, Technologies, Omnidirectional, Single-Ear, Headset, with, 3-Pin, LEMO, Connector, Sennheiser, SK50, 2000, Lectro, SSM, Audio, Ltd., Transmitters Click the image to close this page