A range of standard modular plugs that are used on computer telephone & other equipment. Contacts are 30micro gold-plated. Sold singly in the following contact configurations 4P4C 4 position shell with 4 contacts 6P4C 6 position shell with centre 4 contacts 6P6C 6 position shell with 6 contacts 8P8C 8 position shell with 8 contacts The 6P4C is also known as RJ11 & the 8P8C is also known RJ45.