Mueller Electric Company is a privately held and controlled company that focuses on design, development and quality of automotive and electronic components. Mueller entered the electronics industry in 1955 by developing the world-renowned Micro-Gator and Mini-Gator clips for miniaturized test and measurement. Mueller s electronic clip offerings, as well as its safety test leads and accessories, are widely used as standards throughout the industry. In 1910, Mueller invented the world s first current carrying clip for the electrical industry, which has been followed by nearly 90 years of product development and expansion, specifically geared toward industry requirements. During 1920, Mueller introduced insulated piercing clips to the telecom industry, providing a product that helped revolutionize telecom test applications. Mueller Electric is based in Cleveland, Ohio.