Distributorship services in the field of wiring systems products for the transmission of voice, video, data and power applications including electrical and electronic cable, structured wiring systems, structured wiring components, tools and test equipment used in the installation of wiring system products, distribution electronics equipment comprising amplifiers, headend electronics equipment comprising signal processors, signal modulators and satellite receivers,hardware and test equipment used in the installation of distribution electronics equipment and headend electronics equipment, industrial, video and broadband local areas networks comprising satellite receivers, television modulators, signal processors, combining networks, headend stereo encoders, broadbend antennas, broadbend CATV distribution electronics, broadbend coaxial cable, connectors and heatshrink products, drop and installation materials, aerial construction headwear, tools and safety equipment, CATV fiber optic system products, and in the field of electrical wire and cable comprising power and control cables, construction and building wire and cable, fiber optic cable