These bulbs lock into GU24 light sockets with a twist.

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.

Often used in task lights, these two-pin wedge base bulbs are comparable to PL, Dulux, and Biax bulbs.

Detect UV-reflective materials that are invisible to the naked eye.