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

These bulbs are sized to fit tight spaces such as indicators and vehicle lights.

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

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

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.

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

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

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

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