Keystone - Inserts

- Providing innovative solutions for over 55 years. Panduit was born from innovation. In 1955 we launched our first product, Panduct Wiring Duct, a new invention that uniquely organized control panel wiring and allowed new wires to be added quickly and neatly. Since that time Panduit has introduced thousands of problem solving new products and remained committed to providing innovative electrical and network infrastructure solutions. Today, customers look to Panduit as a trusted advisor who works with them to address their most critical business challenges within their Data Center, Enterprise, and Industrial environments. Our proven reputation for quality and technology leadership coupled with a robust ecosystem of partners across the world enables Panduit to deliver comprehensive solutions that unify the physical infrastructure to help our customers achieve operational and financial goals.

- Established in 1922, Tripp Lite has been a leader in technologically innovative manufacturing. In 1981 we introduced the world's first UPS designed specifically for personal computers. In 1982 we debuted the Isobar, the world's most advanced surge and noise suppressor. Since that time, Tripp Lite Power Protection has grown in scope to provide solutions for every application from PCs and fileservers to telecommunications and industrial process control. Tripp Lite's full power protection offering, includes stand-by and true on-line sine wave UPS systems, the famous ISOBAR line of surge suppressors, a full selection of line conditioners as well as DC to AC mobile power inverters and DC power supplies.

- For more than 100 years, customers who have required unsurpassed performance and durability for signal transmission have counted on the Belden brand. In the 20th century, that trust was built on high-performance wire and cable products. Today, Belden designs, manufactures and sells a comprehensive portfolio of cable, connectivity and networking products for the transmission of signals for data, sound and video applications. Belden's highly differentiated, high-performance products can be found in a variety of markets including industrial, enterprise, broadcast, transportation, energy and consumer electronics.