Preformed Line Products (PLP) is a worldwide designer, manufacturer and supplier of high quality cable anchoring and control hardware and systems, fiber optic and copper splice closures, and high-speed cross-connect devices. PLP offers innovative product solutions, such as the COYOTE® family of fiber optic splice closures, organizers and trays, and the ARMADILLO® family of copper splice closures and accessories, which are designed to meet the unique requirements of the communications, energy, special industries and transportation sectors. PLP also provides a broad range of training, engineering and support services for its customers. The company was founded in 1947 and is headquartered in Mayfield Village, Ohio.