Plantronics APS1 APS-1 EHS Cable for Siemens / Aastra Phones - P/N 38347-01

Aastra 53i, 55i, 57i, 57i CT, 6753i , 6755i , 6757i , 6757i CT - These phones require Part#: D0062-0011-34-00 (“DHSG CABLE KIT”) from us. (require Aastra software 2.4 or newer). Aastra: OpenPhone 71, OpenPhone 73, OpenPhone 75, OpenPhone 73 IP, OpenPhone 75 IP, Office 70, Office 80, Office 70IP, Office 80IP.

eBay