Manufacture of Other Electronic and Electric Wires and Cables ISIC Code 2732. This class includes the manufacture of insulated wire and cable, manufacture of power cables: high-voltage, medium-voltage, and low-voltage cables, manufacture of fiber optic cables for data transmission and telecommunications, manufacture of coaxial cables, enameled wires, and magnet wires for transformers, motors, and generators, manufacture of wiring harnesses and cable assemblies for automotive, aerospace, and industrial applications, manufacture of specialized cables: submarine cables, control cables, instrumentation cables, and communication cables, factory rebuilding and refurbishment of electric cables to maintain efficiency and safety.