These slender bulbs are used in lamps and task lights.

Pins on the base lock these bulbs into sockets to withstand vibration. They're often used in machines and elevators.

These bulbs have a bi-pin connection to lock into sockets.

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

Use these with portable lights that use screw-in bulbs.

Keep excess cord out of the way—the reel locks the cord at any length and retracts it when not in use.

The gooseneck arm on these lights allows you to direct light exactly where it's needed. They have a reflector that distributes light more evenly than other portable lights.

No need for wiring—these lights plug-in with a three-prong plug.

These lights automatically turn on when movement is detected and off when an area is unoccupied.

Create a high-intensity lighting system for inspecting small and microscopic parts.

These lights are sealed to withstand shallow water, such as ponds and fountains.

These lights swing out from the wall to illuminate loading docks and trailers.

This light rotates 360° horizontally and 180° vertically to illuminate any spot around a vehicle.

Convert a fixture that uses candelabra-base bulbs to accept medium-base bulbs with these adapters.