Description
Sennheiser CEHS CI04 RJ 45 RJ. 4.92 ft RJ-45/RJ-9 Phone Cable for Headset, IP Phone, Handset – First End: 1 x RJ-45 Male Network – Second End: 1 x RJ-9 Male Phone, Second End: 1 x RJ-9 Male Phone – Black – 1 Pack. Ideal for Cisco Electronic Hook Switch – 8941 and 8945.