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

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

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

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

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

Install miniature light bulbs into control panels, machines, and other devices using bulb holders.

Commonly used in signs, instruments, indicators, and flashlights.

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

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

These slender bulbs are used in lamps and task lights.

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

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