Emergency lighting, general work surroundings, and specific occupational duties are all illuminated by lighting devices. Industrial lighting fixtures, shop lights, garage lighting, LED lighting fixtures, emergency lighting, light bulbs, and other lighting fixtures are among them. Hands-free lighting for general job-site work or specific tasks is provided by job site and task lighting, such as temporary lighting, medical lighting, and machine tool lights. Portable lamps and flashlights are handheld equipment used for temporary or general lighting. Lamps and light bulbs can be used in permanent light fixtures. To maintain and run a lighting system, ballasts, lighting controls, and replacement parts are used.