MENTOR GmbH & Co. is a leading German manufacturer specializing in optoelectronic components, LED solutions, light guides, mechanical components, and user interface products for industrial, medical, automotive, and electronics applications. Founded in 1920, the company has established a strong reputation for innovation and precision engineering. MENTOR's extensive product portfolio includes LED indicators, light pipes, panel-mounted indicators, display systems, knobs, handles, keypads, and customized optoelectronic solutions. These products are widely used in control panels, instrumentation, medical devices, industrial automation equipment, and consumer electronics.