Arc Tronics

Knowles Electronics, based in Itasca, IL, is a global leader in high-performance components designed for demanding applications across various sectors, including medtech, aerospace, defense, and industrial markets. The company specializes in advanced micro-acoustic microphones, balanced armature speakers, capacitors, and RF filtering products, continuously innovating to meet customer needs. Recently, Knowles sold its Consumer MEMS Microphones Division to Syntiant Corporation, reinforcing its focus on transforming into an industrial technology company. With a culture that encourages creativity and collaboration, Knowles is committed to enabling innovation and pushing the boundaries of technology in its field. Generated from the website

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.

Mesa Electronics Inc., located in Lombard, Illinois, is an integrated technology solutions company specializing in audio and video needs. Established in 1984 by Henry Mesa, the company prides itself on its unique turnkey approach that provides complete support from consultation to installation and design for various project sizes. A family-owned and operated business, Mesa Electronics emphasizes values such as diversity and innovation. They serve diverse markets including healthcare, corporate, education, and government by delivering passionate and innovative solutions tailored to their clients' requirements. Generated from the website