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

Light up ovens, microwaves, and other equipment that reaches temperatures of 400° F or higher. These bulbs are also known as appliance light bulbs.

These bulbs produce a narrower, more concentrated beam of light than floodlight bulbs.

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.

Bulbs have two filaments, which operate at different brightness levels.

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

Commonly used in signs, instruments, 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.