OPW Fuel Management Systems

Grayhill is a leading designer and manufacturer of DIP, tact, pushbutton, rotary and encoder switches, keyboards, keypads and front panels, I/O modules, control systems, and wireless products. The privately held firm was started in 1943 to manufacture miniature precision components for the electronics industry. The company produces high quality components for commercial, industrial and military markets. In addition to engineering and manufacturing, Grayhill sells internationally through independent local manufacturers' representatives and a network of local, regional, and national stocking component distributors for switch products and industrial distributors for industrial control products. The company employs 600 people in its four worldwide locations LaGrange and Carpentersville, Ill., Iola, Wis., and Shenzhen, China.

Established in 1955, PANDUIT is one of the leading developers and providers of unified physical infrastructure-based solutions in the world. Its range of products includes cabinets, cables, power connectors, terminals, wiring ducts, installation tools, and grounding, outlet, fiber-optic, surface raceway and zone cabling systems. The company s products connect, manage and automate communication, computing, power, control and security systems. PANDUIT offers design, installation and maintenance services for data centers, panel shops, engineering firms and systems integrators. The company serves clients in the education, finance, government, transportation, wind power, and food and beverage sectors. It works in partnership with Cisco Systems, Hewlett-Packard, IBM, Rockwell Automation and Fluke Networks.