Electrical connection boxes; Electrical connections; Electrical connector housings; Electrical connectors; Electrical controllers; Electrical controlling devices; Electrical distribution boxes; Electrical distribution systems, namely, power distribution panels; Electrical ducts; Electrical fuses; Electrical header connectors; Electrical inductors; Electrical outlet plates; Electrical outlet tester; Electrical outlets; Electrical plug device enabling connection and disconnection of power and/or control cables; Electrical plugs and sockets; Electrical power connectors; Electrical power devices, namely, multimedia outlets; Electrical power devices, namely, taps; Electrical power distribution blocks; Electrical power distribution units; Electrical power extension cords; Electrical receptacles; Electrical relays and transformers; Electrical resistance heating wires and electrical controllers therefor; Electrical sockets; Electrical voice intracommunications systems comprising control stations, interface modules, frames, controller cards, connectors, power supplies, panels and mountings for use in the production of live musical performances, theatre, and other live events; Electrical wires; Electricity conduits; Insulated copper electrical wire; Insulated electrical connectors; Junction sleeves for electric cables; Metal grounding bushings and metal grounding clamps, both for use only as parts and fittings for coaxial cable, and not for non-electric cable or machinery or machine parts; Power inverters; Power supplies; Power transformers for amplification; Telecommunications equipment, namely, fiber-optic transceivers, fiber optic repeaters, converters and optimizers, wave division multiplexers, free-space optics transmission systems, switches including Ethernet switches and routers, fiber-to-the-home and ethernet-over-VDSL access aggregators, terminators and repeaters, and remote presence management products, namely, switches, and console, alarm, sensor and power management devices

Electrical repairs, maintenance, and installation of electrical wiring, outlets, light fixtures, and electrical panels; General contractor services, namely, plumbing, heating and air conditioning, carpentry, drywall, painting, electrical, building and framing contractor services