Drs Infrared Technologies

Sigma Four is a contract manufacturer of wire, cable, connectors, power supplies and medical tubing products. The company is a minority-owned and operated business that specializes in manufacturing custom electronic and cable assemblies and medical tubing products. Sigma Four supplies its product and services to the telecommunications, medical and electronics industries. The company s portfolio of customers includes Alcatel, Flextronics, Marlow Industries, Texas Instruments, Raytheon and SPX. In addition, Sigma Four s unique setup allows it to serve large original equipment manufacturers, as well as small start-up companies. The organization, which is based in Plano, Texas, also has the flexibility and capacity to evaluate, design and provide a quick turn-around to meet its customers goals.

Established in 1993, Amphenol Fiber Systems International is a full-service, fiber-optic company that specializes in the fabrication and manufacturing of fiber-optic connectivity products and systems. The company offers a wide range of products, such as fiber-optic systems, cable assemblies, connectors, adapters, and termini and termination kits. It serves a wide variety of industries, including the military, telecommunications, industrial fiber-optic systems, mining, oil, wireless and broadband industries. Additionally, the company provides solutions for communications systems based on fiber-optic interconnect technology. It offers various services that include technical support and training, repair and engineering support to its customers. Amphenol Fiber Systems International is located in Allen, Texas.