Adapter plugs; Antennas; Audio cables; Communications servers; Computer memories; Computer network adapters; Computer peripheral devices; Data cables; Data processing apparatus; Data processing equipment, namely, couplers; Electric cables; Electric charging cables; Electric wires; Interfaces for computers; Modems; Network routers; Power adapters; Radios; Switchboards; Telecommunications transmitters; Video monitors; Voltage stabilizing power supply; Wireless routers