9 Cable, satellite, fiber optic, wireless and telecommunication products and components, namely, electrical telecommunication cable and connectors in the form of coaxial, patch, jumper and twisted pair, and coaxial cable fittings; Electrical telecommunication cable grounding supplies, namely, grounding blocks, grounding rods, grounding clamps, grounding wire; Electric meters and antenna alignment measuring tools used to detect and test video signals; Electrical video distribution equipment, namely, splitters, diplexers, amplifiers and signal combiners; antennas; and structural parts and components for all the foregoing