"Cables To Go Residential Structured Wiring products are designed for ease of installation to provide you with more flexibility. This starter kit has been designed to include the basic building blocks for a Residential Structured Wiring system. The kit contains a 28in enclosure to home-run wires and house the distribution modules. The kit includes the modules and wall plates to wire four zones for telephone, four zones for cable television and four zones for a local area network. You can expand to eight zones as your needs grow or if you have a large wiring project. This kit also includes a four zone audio distribution module and four volume controls to add distributed audio to a home or small office. Package Contents: One #37002 - 28in Enclosure w/Cover. One #37006 - 8-Port Telco Module. One #37015 - 8-Port RF Splitter. One #37012 - 8-Port Cat5E Patch Panel. One #37021 - 4-Zone Audio Distribution Module. Four #37023 - 20WPC Stereo Volume Controls. Four #37058 - Single RF Decora Wallplates. Eight #27414 - Single RJ-45 Wallplates. One #27353 - 500ft Gray CAT5E Cable. One #27351 - 500ft Blue CAT5E Cable. One #43068 - 500ft RG-6/U Coax Cable. One #43086 - 500ft 14/4 In-Wall Speaker Wire. One #43088 - 250ft 14/2 In-Wall Speaker Wire. One #41081 - 20 pack Hex Crimp F-Type connectors."