Plantronics APV-63 EHS Adapter (Avaya) – New Cheap

Plantronics APV-63 EHS Adapter (Avaya) – New
New With Warranty – Plantronics 38734-11
Plantronics EHS APV-63 – Hook switch – for CS 510, 520, 540; Savi W710, W720, W730, W740, W745; Savi Office WO200, WO300, WO350