Abstract: A cable assembly includes a plurality of insulated wires that are arranged in groups of one or more wires with adjacent pairs of the groups being interconnected at any given longitudinal location over the length of the cable. Therefore, the cable defines spaced attachment zones and unattached zones for the groups of wires along the length of the cable with each of the attachment zones including the interconnection of only a single pair of the groups of wires, successive attachment zones being spaced by a respective unattached zone and successive attachment zones interconnecting alternating pairs of the groups of wires. All of the wires are preferably encased in a flexible jacket having a substantially circular cross-section. With this arrangement, the wires extend for the length of the cable without skew and yet the overall cable is extremely flexible.