Light bulbs (also called electric lamps) fit into light fixtures to provide general, task, or accent lighting and fit into machinery and portable lights for targeted lighting. They're used in new lighting installations or as replacements for broken or burnt-out lamps in existing installations. Light bulbs are available in a range of styles, such as standard bulbs for everyday lighting, decorative bulbs for exposed fixtures, and high-output bulbs for brighter than a standard light.

Lighting products supply light for emergency situations, general work environments, and specific job tasks. They include industrial lighting fixtures, shop lights, garage lighting, LED lighting fixtures, emergency lighting, light bulbs, and more. Job site and task lightings, such as temporary lighting or medical lighting, or machine tool lights, provide hands-free lighting for general job-site work or specific tasks. Lamps and light bulbs can be used in permanent light fixtures while portable lamps and flashlights are handheld tools used for temporary or general lighting. Ballasts, lighting controls, and replacement parts are used to maintain and operate a lighting system.