Mueller Electric is a historic American manufacturer and global supplier of electrical and electronic components with a legacy stretching back to 1908. It was founded by electrical engineer Ralph S. Mueller and is widely recognized as the inventor of the alligator (crocodile) clip, an iconic and versatile electrical connector design used for testing, grounding, temporary connections, and various electrical assembly tasks. The company is headquartered in Akron, Ohio, USA, and has developed a strong reputation for quality, durability, and reliability over more than a century in business.