Amphenol TCS (ATCS) is a division of Amphenol Corporation. Amphenol TCS is the leader in high-speed, high-density connection systems, designing and manufacturing the industry's leading high-speed, high-density connectors and backplane systems for application in the networking, communications, storage, and computer markets. Amphenol Corporation is one of the world's leading producers of electronic and fiber optic connectors, cable and interconnect systems.

Amphenol is one of the largest manufacturers of interconnect products in the world. The Company designs, manufactures and markets electrical, electronic and fiber optic connectors, coaxial and flat-ribbon cable, and interconnect systems.

The primary end markets for the Company's products are communications and information processing markets, including cable television, cellular telephone and data communication and information processing systems; aerospace and military electronics; and automotive, rail and other transportation and industrial applications.