Use these bulbs in standard sockets, panels, and appliances.

Choose from blue, green, red, and yellow bulbs.

Turn standard light bulb sockets into standalone floodlight fixtures using these bulbs, which have an aluminum reflector to focus light downward and add a finished look.

These bulbs produce a narrower, more concentrated beam of light than floodlight bulbs.

Replace metal halide, high-pressure sodium, and mercury vapor light bulbs with longer-lasting, energy-efficient LEDs.

Also known as beacon lights and signal lamps, these bulbs provide high-intensity light so they're often used in security warning devices and machinery.

The open design of these guards allows heat to dissipate from screw-in light bulbs.