Circular Connectors

- SWITCHCRAFT®, founded in 1946, is headquartered in Chicago, IL USA and still manufactures product in Chicago today. In 1999, SWITCHCRAFT® acquired Conxall®, located in Villa Park, IL, a leading manufacturer of harsh environment connectors and custom cable assemblies, adding to the already extensive line of SWITCHCRAFT® connector products. SWITCHCRAFT®, Inc. is a leading US based manufacturer of connectors, jacks, plugs, switches, molded cable assemblies and patchbays. SWITCHCRAFT® products are used in a variety of applications from broadcast and pro audio to medical, lighting, security, transportation and other industrial applications. Experience and attention to detail make Switchcraft a leader in Harsh Environment Connectivity Solutions. Conxall manufactures a wide range of circular sealed plastic connectors and molded cable assemblies. In addition to their line of standard product they also specialize in custom cable assemblies and connector options. Conxall products are used in a wide variety of applications, especially those requiring protection from harsh environmental conditions. Experience and attention to detail make Conxall a leader in Harsh Environment Connectivity Solutions.

- Amphenol Industrial Operations, headquartered in a 675,000 square foot facility in Sidney, NY, provides a full range of high reliability connectors and interconnection systems specifically for the industrial markets including base stations, rail/mass transit, process control, automotive manufacturing, heavy equipment, and petrochemical/power generation. Products include ruggedized-for-industry cylindrical, fiber optic, rectangular, and industrialized versions of Amphenol’s MIL-C-5015 cylindrical, MIL-C-26482 miniature cylindrical and GT reverse bayonet cylindrical connectors. It employs more than 1,400 people and is both ISO9001 and MIL-STD-790 certified. Amphenol Industrial Operations is a division of Amphenol Corporation, Wallingford, CT, which is one of the largest manufacturers of interconnect products in the world. Related product brands include: Amphenol, Amphenol Advanced Sensors (formerly GE Sensing), Amphenol Aerospace Operations, Amphenol Commercial Products, Amphenol FCI, Amphenol Pcd, Amphenol RF, Amphenol Sine Systems, Amphenol SV Microwave.

- Hirose Electric is a top-tier global connector manufacturer offering a broad range of interconnect devices including RF, coaxial, board-to-board, wire-to-board, circular, micro USB, FPC/FFC, and industrial power connectors. Our card connector series includes solutions for microSD™, SD, and Compact PCI. Hirose Electric supports advanced technologies in the consumer electronics, medical, industrial and automotive markets. Our global manufacturing operations provide optimal supply chain services. Hirose products are well-known for their exceptional quality and reliability.

- NorComp, located in Charlotte North Carolina, is a leader in the design, worldwide manufacture, and marketing of I/O interconnect products, such as Circular Connectors, D-Subminiature, d-sub connectors, d-sub backshells & hoods, USB 2.0 / 3.0 connectors, POWER-D / Combo-D Mixed connectors, d-sub hardware & accessories, 2 MM headers, sockets, receptacles, plugs, adapters, gender changers, & more. NorComp offers a wide range of premium machined, rugged, high reliability connectors for military, industrial, medical and computer markets. With key brands such as SEAL-D (IP67 Waterproof, IP66 water resistant d-sub, POWER-D mixed connectors), M-SERIES (high reliable robust machined connectors), MICRO-D (micro miniature d sub connectors), and ARMOR (Ruggedized die cast metal backshell systems), NorComp has what you need for the most challenging design applications.

- The consolidation of the successful Amphenol Tuchel & Sine products within one company focused in the North American marketplace will provide their valued customers with increased service and product availability to satisfy demand like never before. Subsidiaries of the Amphenol Corporation and known leaders in Industrial interconnect products worldwide, Amphenol Sine Systems and Tuchel Electronics are interconnect solution experts for all environments. The company designs, manufacturers and supplies high-performance interconnect systems for a broad range of Industrial applications including factory automation, motion control, heavy equipment, alternative energy, rail mass transportation and advanced technology solutions for hybrid-electric vehicles. The company's headquarters are located Clinton Township, Michigan with global manufacturing, engineering, sales and service operations. Related product brands include: Amphenol, Amphenol Advanced Sensors (formerly GE Sensing), Amphenol Aerospace Operations, Amphenol Commercial Products, Amphenol FCI, Amphenol Industrial, Amphenol Pcd, Amphenol RF, Amphenol SV Microwave.