These bulbs are small, but very bright, so they're often used in flashlights and optical instruments such as projectors and microscopes.

Often used in display and landscape lighting, these small bulbs produce a focused beam of light.

Light up large areas or spotlight an object. These bulbs suit recessed cans and outdoor floodlights.

Convert any standard socket into a security light. These bulbs have a built-in sensor that turns them on when it detects movement in the dark.

Create a focused beam in displays. These bulbs are LED replacements for halogen bulbs, so they use a fraction of the energy and generate less heat.

Change out the bulbs in your high-intensity discharge (HID) light fixture to lower energy costs. These LED bulbs last longer than other HID bulbs and achieve the same brightness with fewer lumens.