Exit Sign Light Bulbs | McMaster-Carr

	Base Type Base Type


Screw In	Bayonet

Index	Wedge

Contact Lug	Screw-On Terminal

Bottom Flanged	Grooved

Prefocus	Side Prong

Slide	Slip-On Terminal

Twist and Lock

	Voltage Voltage

	Bulb Shape Bulb Shape


Tubular	Spotlight/ Floodlight

Flat Top	Cone

Globe	Pointed

Tapered

	Color Color

	Clear		Red
	Frosted		Green
	Blue		Yellow
	Amber

	Wattage Wattage

	Screw-In Base Size Screw-In Base Size


Candelabra	Intermediate

Miniature Candelabra	Medium (Standard Household)

	Bulb Shape Number Bulb Shape Number

	Light Technology Light Technology

LED

Incandescent

Halogen

	Overall Length Overall Length

	Bulb Diameter Bulb Diameter

	Base Number Base Number

	Beam Spread Beam Spread


Sphere	Wide

Narrow

	Bulb Material Bulb Material

Plastic

Glass

Plastic-Coated Glass

	Rated Life Rated Life

	Beam Angle Beam Angle

	Minimum Temperature Minimum Temperature

	Maximum Temperature Maximum Temperature

	Bayonet Base Size Bayonet Base Size


Miniature	Small

	Base Diameter Base Diameter

	Rated Life @ 3 Hours per Day Rated Life @ 3 Hours per Day

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

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208 Products

About Brightness

About Light Appearance

Light Bulbs

Spotlight Bulbs

These bulbs produce a narrower, more concentrated beam of light than floodlight bulbs. Beam angles range from 10° to 24°.

Floodlight Bulbs

Often used in recessed can fixtures and track lighting, these bulbs produce a focused beam of light. Beam angles range from 25° to 120°.

Bayonet Base Exit Sign Light Bulbs

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

Screw-In Base Exit Sign Light Bulbs

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

Screw-In Base Miniature Light Bulbs

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

Index Base Miniature Light Bulbs

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

Wedge Base Miniature Light Bulbs

Bayonet Base Miniature Light Bulbs

Pins on either side of the base lock these bulbs into sockets. Pins are directly across from each other.

Bottom-Flanged Base Miniature Light Bulbs

Grooved Base Miniature Light Bulbs

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

Slide Base Miniature Light Bulbs

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