Sennheiser RJ45-2.5mm-audio cable

The RJ45-2.5mm-audio cable is ideal for all users of DW & SD wireless headsets, in combination with desk phones and wireless DECT handsets with a 2.5 mm jack connector. Please check headset compatibility guide for further information.
Suitable for SDW 5066, SDW 5065, SDW 5036, SDW 5035, SDW 5015, SDW 5016, DW Office, DW Office ML, DW Office Phone, DW Pro 1, DW Pro 1 ML, DW Pro 1 Phone, DW Pro 2, DW Pro 2 ML, DW Pro 2 Phone, SD Office, SD Office ML, SD Pro 1, SD Pro 1 ML, SD Pro 2, SD Pro 2 ML and D 10 Phone.