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

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

Offset pins on the base lock these bulbs into sockets. One pin is slightly higher on the base than the other pin.

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

Often used as status indicators, in displays, or to check circuit function in prototyping and testing, these bulbs have wire terminals to directly install onto circuit boards.

Use these bulbs in tight spaces, such as in indicators and vehicle lights.

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

These slender bulbs are used in lamps and task lights.

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

Energy efficient and long lasting, these four-pin bulbs are often used in task lights. They’re comparable to PL, Dulux, and Biax bulbs.

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

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

Replace screw-in incandescent bulbs in exit signs with longer-lasting, energy-efficient LEDs.