Waveguides for high power beam delivery; aerial cables for heavy currents; optical fibers (light conducting filaments); junction sleeves for fiber optics; optic fiber cables; cables for optical signal transmission; light conducting filaments (optical fibers); optical cables; bare wires; power cables; radio relay cables; mineral insulated electric cables; nonlinear optical fibers; material for electricity mains (wires, cables); winding wires (electricity); cables for transmitting and receiving cable television signals; electric cables and fibres for the transmission of sounds and images; magnetic wires; magnetic telephone wires; starter cables for motors; resistance wires; electric conduits; electric conductors; coaxial cables; cables for electrical or optical signal transmission; cables for electrical and optical signal transmission systems; electric cables; ducting for electric cables; sheaths for electric cables; junction sleeves for electric cables; electric wires; electric wires and cables; ducts (electricity); identification threads for electric wires; identification sheaths for electric wires; telegraph wires; electronic cables; telephone wires; insulated copper wires; jump start cables; junction sleeves for electric cables; connecting electrical cables; connection cables; junction boxes (electricity); terminal boxes; telecommunication cables; plug-in connectors; covered wires; coaxial cables incorporating filters; extension cables; audio and video receivers; audio-video receivers; apparatus for transmitting and reproducing sound or images; antennas for wireless communications apparatus; video transmission apparatus; aerials; antennae filters; audiovisual receivers; video wireless transmitting apparatus; video wireless receiving apparatus