Plantronics Spare cable assy 2.6MM to QD,Cisco

This is the Headset Adapter Cord between Plantlonik H Series Headset and Desk Phone, Compatible with Cisco 6900, 7800, 7900, 8900, 9900 series IP phone Modular Jack. The black coiled cord has a QuickDisconnect plug on one end and a male modular plug on the other end. The Quick Disconnect Plug on one end connects to a Plantlonik Headset’s QD, and the male modular plug on the other end connects to the phone’s Headset jack.