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

Small but powerful, these bulbs are commonly used in stage and security lighting.

Prongs on the side of the base plug into specialty track lighting fixtures.

Pins on the base lock these bulbs into sockets to withstand vibration.

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

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

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

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

These miniature bulbs are sized to fit older telephone switchboards, signs, instruments, and indicators.

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

Fit these bulbs in tight spaces such as signs, control panels, indicators, and flashlights.

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