Plantronics SHS 1890 - PTT (push-to-talk) headset adapter - for Encore H101, H91, StarSet III H31, Supra H51, H61, TriStar H81

描述

Plantronics SHS 1890 - PTT (push-to-talk) headset adapter - for Encore H101, H91, StarSet III H31, Supra H51, H61, TriStar H81