16.5W Light Bulbs | McMaster-Carr

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14 Products

About Brightness and Light Appearance

Find the right lumen level to brighten your space. Then, compare the way warm, neutral, and cool lighting affect the appearance of everyday objects.

Screw-In Base Light Bulbs

Standard

Your go-to bulbs for everyday use in standard sockets.

If you aren't sure what you need, pick a bulb with a selectable light appearance.

Plastic bulbs are shatterproof.

Standard Bulb—Medium (Standard Household) Base (1 1/16" Dia.)
Equiv. Incand. Bulb Wattage	Bulb Shape No.	Color	Light Appearance	Light Setting	CRI	Brightness, lumens	Light Technology	Bulb Material	Wattage	Rated Life, hrs.	Bulb Dia.	O'all Lg.	Features	Pkg. Qty.		Pkg.
120V AC
100W	A21	Frosted	Warm (2,700K) Warm (3,000K) Neutral (3,500K) Neutral (4,000K) Cool (5,000K)	Dimmable	90	1,500	LED	Plastic	16.5W	25,000	2 3/8"	4 5/8"	Selectable Light Appearance	4	9236N126	000000
100W	A21	Frosted	Warm (2,700K) Warm (3,000K) Neutral (3,500K) Neutral (4,000K) Cool (5,000K)	Dimmable	90	1,500	LED	Plastic	16.5W	25,000	2 3/8"	4 5/8"	Selectable Light Appearance	24	9236N127	000000

Dusk-to-Dawn Screw-In Base Light Bulbs

A19

A built-in sensor turns these bulbs on when it gets dark, then off when it’s light out. Change the light appearance with a switch on the side.

Pkg. of 1
Equiv. Incand. Bulb Wattage	Beam Angle	Light Appearance	Brightness, lumens	CRI	Light Technology	Light Setting	Bulb Material	Color	Wattage	Rated Life, hrs.	Bulb Dia.	Overall Lg.	Environment		Pkg.
A19 Bulb—Medium (Standard Household) Base (1 1/16" Dia.)
120V AC
100W	270°	Warm (2,700K) Warm (3,000K) Neutral (3,500K) Neutral (4,000K) Cool (5,000K)	1,500	90	LED	Not Dimmable	Plastic	Frosted	16.5W	17,000	2 3/8"	4 5/8"	Damp Location	8764N13	000000
Pkg. of 12
A19 Bulb—Medium (Standard Household) Base (1 1/16" Dia.)
120V AC
100W	270°	Warm (2,700K) Warm (3,000K) Neutral (3,500K) Neutral (4,000K) Cool (5,000K)	1,500	90	LED	Not Dimmable	Plastic	Frosted	16.5W	17,000	2 3/8"	4 5/8"	Damp Location	8764N14	000000

Motion-Sensing Screw-In Base Light Bulbs

A19 and A21

Convert any standard socket into a security light. These bulbs have a built-in sensor that turns them on when it detects movement in the dark. They shut off five minutes after motion stops. You can change the light appearance with a switch on the side.

Pkg. of 1
Equiv. Incand. Bulb Wattage	Beam Angle	Light Appearance	Brightness, lumens	CRI	Light Technology	Light Setting	Bulb Material	Color	Wattage	Rated Life, hrs.	Bulb Dia.	Overall Lg.	Environment		Pkg.
A21 Bulb—Medium (Standard Household) Base (1 1/16" Dia.)
120V AC
100W	270°	Warm (2,700K) Warm (3,000K) Neutral (3,500K) Neutral (4,000K) Cool (5,000K)	1,500	90	LED	Not Dimmable	Plastic	Frosted	16.5W	17,000	2 11/16"	5"	Damp Location	8766N13	000000
Pkg. of 12
A21 Bulb—Medium (Standard Household) Base (1 1/16" Dia.)
120V AC
100W	270°	Warm (2,700K) Warm (3,000K) Neutral (3,500K) Neutral (4,000K) Cool (5,000K)	1,500	90	LED	Not Dimmable	Plastic	Frosted	16.5W	17,000	2 11/16"	5"	Damp Location	8766N14	000000

Twist-and-Lock Base Light Bulbs

Lock these bulbs into GU24 sockets with a twist.

Bulbs with a selectable light appearance have a switch on the side, so you can match other lights in your room.

													Small Pack
Equiv. Incand. Bulb Wattage	Bulb Shape No.	Light Appearance	Light Setting	CRI	Brightness, lumens	Light Technology	Bulb Material	Color	Wattage	Rated Life, hrs.	O'all Lg.	Features	Pkg. Qty.		Pkg.
Standard Bulb—GU24 Base
120V AC
100W	A19	Warm (2,700K) Warm (3,000K) Neutral (3,500K) Neutral (4,000K) Cool (5,000K)	Dimmable	90	1,500	LED	Plastic	Frosted	16.5W	25,000	4 3/16"	Selectable Light Appearance	4	1822N14	000000

Four-Pin Wedge Base Plug-In Compact Light Bulbs

LED (Base Up
and Base Down
Operating Position)

Change out the four-pin wedge base CFL bulbs in your fixture, or upgrade to LED. Often used in can lights, these bulbs are comparable to PL, Dulux, and Biax bulbs. Select a light appearance to match your existing lighting. If you’re not sure what temperature you need, choose a bulb with more than one light appearance. You can adjust the temperature with a switch.

LED bulbs last longer and are more efficient than CFL bulbs. You can choose bulbs that work with or without a ballast—some bulbs can do both. Ballast-compatible bulbs are a quick replacement for CFL bulbs, since they work with most electronic ballasts. Check if your ballast is compatible by selecting a part number and clicking product detail.

LED—Ballast Compatible (Type A)
Equiv. Fluorescent Bulb Wattage	Operating Position	Light Appearance	Brightness, lumens	CRI	Bulb Material	O'all Lg.	Wattage	Rated Life, hrs.	Pkg. Qty.		Pkg.
G24q-1/G24q-2/G24q-3/GX24q-1/GX24q-2/GX24q-3/GX24q-4 Base
26W	Base Up, Base Down	Warm (2,700K)	1,200	82	Plastic	4 7/8"	16.5W	40,000	1	1619N41	000000
26W	Base Up, Base Down	Warm (3,000K)	1,200	82	Plastic	4 7/8"	16.5W	40,000	1	1619N42	00000
26W	Base Up, Base Down	Warm (3,000K)	1,200	82	Plastic	4 7/8"	16.5W	40,000	10	1619N82	000000
26W	Base Up, Base Down	Neutral (3,500K)	1,200	82	Plastic	4 7/8"	16.5W	40,000	1	1619N43	00000
26W	Base Up, Base Down	Neutral (3,500K)	1,200	82	Plastic	4 7/8"	16.5W	40,000	10	1619N83	000000
26W	Base Up, Base Down	Neutral (4,000K)	1,300	82	Plastic	4 7/8"	16.5W	40,000	1	1619N44	00000
26W	Base Up, Base Down	Neutral (4,000K)	1,300	82	Plastic	4 7/8"	16.5W	40,000	10	1619N84	000000