10x Clear Acoustic Tube PTT Earpiece for Motorola Radios PMLN7158 SL7550 SL3500
SL7000 Series SL7550, SL7550e, SL7580, SL7580e, SL7590, SL7590e. Super elastic acoustic tube giving an effortless soft-stretch with head motion. 1-Second easy connect & disconnect of acoustic tube!