Plantronics HIS-1, Wideband H-Top Adaptor Cable for Avaya 9600 series

This direct connection cord connects any Plantronics headset to the AVAYA 9600 IP series phones. Compatible with the 9600, 9610, 9620, 9630, 9640, 9650 one-X series deskphones.

Manufacturer Part Number: 72442-01