Pins on either side of the base lock these bulbs into sockets.

These bulbs are sized to fit tight spaces such as signs, control panels, indicators, and flashlights.

Wire terminals allow you to connect these bulbs to a power source through a panel.

Use these bulbs in ovens and equipment that reaches temperatures up to 500° F.

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

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.

Switch from the yellow light of high-pressure sodium to the white light of metal halide without changing ballasts.

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.

Illuminate parking lots and roads with the warm, yellow light of these high-pressure sodium bulbs.

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

Disinfect and sterilize air, water, and surfaces with shortwave ultraviolet radiation.