TRD815SZ-C series of Ethernet coil cord patch cables are intended for industrial Ethernet and harsh environment, factory automation, test carts and test equipment and machine engineering, robotic or even office environments where ordinary patch cables fail. These spiral design, retractile cables retain coil memory and can extend or retract 3 or 6 times their coiled length. Designed to extend and retract millions of times without sacrificing electrical performance, these cables will fit the most stringent applications. Curly, retractable, retractile body has a six times (6x) expansion/retraction ratio with 6inch straight tangents terminated to standard, shielded RJ45 (8x8) plugs. Available in an economical unshielded (UTP) TPU jacket as well as a foil-shielded (F/UTP) zero-halogen rated, TPU jacket. Ideal applications include movable equipment, robotics, factory automation, hand-held devices, space saving, test carts and machine engineering.