Sennheiser Century SC 660 Premium Dual-Sided Wired Headset (504557)

Sennheiser USB-ED 01 Headset Connection Cable USB - EasyDisconnect

Sennheiser Enterprise Solution CMB01 CTRL Black

Sennheiser CCEL 190-2, Dect/ GSM cable used with Certain Panasonic Phones

Sennehsier CSTD 08 Standard Headset Connection Cable, Easy Disconnect to Modular Plug RJ 9, coiled cord, Code 08. for direct connection of specific phones

Sennheiser Training Cable, (2) Easy Disco

Sennheiser Century SC 630 Premium Single-Sided Wired Headset (504556)

Sennheiser Quick Disconnect to 3.5mm Adapter Cable for Your Smartphone

Sennheiser CAVA 31 Headset Cable for Avaya 1600 & 9600 Series Phones

Plantronics Y-Splitter Adapter

Sennheiser USB-ED CC 01 MS Cable Adapter for CIRCLE and CENTURY ( CIRCLE SC 230, SC 260 & CENTURY SC 630, SC 660), Certfied for Unified Communications