Electrical cables and conduits, electrical cable and conduit connectors; glass fiber optical lines; connectors and connecting elements for electrical conduits; optical wave guides; components for shielding against electromagnetic waves, namely woven copper mesh wire insulation; protectors for electrical tubes; software for programming inscribing devices for plastic signs and labels not made of textile materials; X-Y plotters; rubber electric sockets

Metal guide channels for chains and tubes for receiving and guiding energy conductors; metal spacers for dividing receiving spaces for chains and tubes for receiving and guiding energy conductors; metal strain relief clips, metal comb strips with cable binders, metal connection fittings for protective hoses, namely distributors, hexagon counter-nuts, sealing caps, system holders, securing straps, pipe clamps, end closures, and screw connections; metal carriers for the movable end of articulat...