Plantronics Apv-63 Ehs Adapter (Avaya)

Plantronics Apv-63 Ehs Adapter (Avaya)Plantronics EHS APV-63 - Hook switch - for CS 510, 520, 540; Savi W710, W720, W730, W740, W745; Savi Office WO200, WO300, WO350Features of Plantronics Apv-63 Ehs ...