Amazon.com: Headset Replacement Cords for Plantronics H/HW Series, VXI P Series, Smith Corona P Series, Starkey PL Series to Direct Connect Them to The CIS 6900, 7900, 8900 Phones - Quantity of 10 : Electronics
Extension Cable, 10' QD to QD Coil Extension - Business Telecom Products
Plantronics 80057-11 CT14 Cordless Headset Phone, Black - Walmart.com
Plantronics Hic Adapter Cable - 4932346 for sale online | eBay