10W Light Bulbs | McMaster-Carr

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Equivalent Incandescent Bulb Wattage

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Medium (Standard Household)

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Base Diameter

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38 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 Miniature Light Bulbs

Tapered

These bulbs are sized to fit tight spaces such as signs, control panels, indicators, and flashlights. Brightness is measured in lumens; the higher the lumens, the brighter the bulb.

Incandescent bulbs are traditional light bulbs.

Tapered Bulb—Candelabra Base (1/2" Dia.)
Bulb Trade Number	Voltage	Wattage	Brightness, lumens	Current	Light Technology	Bulb Material	Color	Rated Life, hrs.	Bulb Dia.	O'all Lg.	Bulb Shape No.	Pkg. Qty.		Pkg.
10S6	120V AC/120V DC	10W	70	0.08A	Incand.	Glass	Clear	1,500	3/4"	1 7/8"	S6	1	1628K189	00000
10S6	220V AC/220V DC	10W	30	0.05A	Incand.	Glass	Clear	1,500	3/4"	1 7/8"	S6	1	8358K11	0000

Festoon Base Miniature Light Bulbs

These bulbs are sized to fit tight spaces such as signs, instruments, indicators, and vehicle lights. Brightness is measured in lumens; the higher the lumens, the brighter the bulb.

Tubular Bulb—0.33" Base Dia.
Bulb Trade Number	Voltage	Wattage	Brightness, lumens	Current	Light Technology	Bulb Material	Color	Rated Life	Bulb Dia.	O'all Lg.	Bulb Shape No.	Pkg. Qty.		Pkg.
3175	12V AC/12V DC	10W	120	0.83A	Incand.	Glass	Clear	Not Rated	0.41"	1.22"	T3 1/4	10	9527T191	00000
3175A	12V AC/12V DC	10W	120	0.83A	Incand.	Glass	Amber	Not Rated	0.41"	1.22"	T3 1/4	10	9527T192	0000
3175B	12V AC/12V DC	10W	120	0.83A	Incand.	Glass	Blue	Not Rated	0.41"	1.22"	T3 1/4	10	9527T193	0000
3175G	12V AC/12V DC	10W	120	0.83A	Incand.	Glass	Green	Not Rated	0.41"	1.22"	T3 1/4	10	9527T194	0000
3175P	12V AC/12V DC	10W	120	0.83A	Incand.	Glass	Purple	Not Rated	0.41"	1.22"	T3 1/4	10	9527T195	0000
3175R	12V AC/12V DC	10W	120	0.83A	Incand.	Glass	Red	Not Rated	0.41"	1.22"	T3 1/4	10	9527T196	0000
3425	12V AC/12V DC	10W	120	0.84A	Incand.	Glass	Clear	Not Rated	1/2"	1.46"	T4	10	9527T802	0000
6411	12V AC/12V DC	10W	101	0.83A	Incand.	Glass	Clear	Not Rated	0.39"	1.61"	T3 1/4	10	1505K243	00000
E212-2	13.5V AC/13.5V DC	10W	75	0.74A	Incand.	Glass	Clear	Not Rated	0.38"	1.72"	T3	10	9527T174	0000

Rigid-Loop Base Miniature Light Bulbs

These bulbs are sized to fit tight spaces such as signs, instruments, and indicators. Brightness is measured in lumens; the higher the lumens, the brighter the bulb.

Tubular Bulb—0.39" Base Wd.
Bulb Trade Number	Voltage	Wattage	Brightness, lumens	Current	Light Technology	Bulb Material	Color	Rated Life	Bulb Dia.	O'all Lg.	Bulb Shape No.	Pkg. Qty.		Pkg.
562	13.5V AC/13.5V DC	10W	75	0.74A	Incand.	Glass	Clear	Not Rated	0.38"	1.72"	T3	10	9527T172	000000

Double-End-Cap Base Miniature Light Bulbs

These bulbs are sized to fit tight spaces such as signs, instruments, indicators, and vehicle lights. Brightness is measured in lumens; the higher the lumens, the brighter the bulb.

Tubular Bulb—0.41" Base Dia.
Bulb Trade Number	Voltage	Wattage	Brightness, lumens	Current	Light Technology	Bulb Material	Color	Rated Life	Bulb Dia.	O'all Lg.	Bulb Shape No.	Pkg. Qty.		Pkg.
212-2	13.5V AC/13.5V DC	10W	75	0.74A	Incand.	Glass	Clear	Not Rated	0.38"	1.72"	T3	10	9527T173	000000

Screw-In Base Light Bulbs

Standard

Flat Top

Globe

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

Use the light appearance to match older bulbs in your facility. A 2,700K (warm) light appearance resembles incandescent bulbs. A 3,000K (warm) light appearance resembles halogen bulbs.

Plastic bulbs are shatterproof.

Bulbs that cannot be sold to the listed areas are restricted due to energy efficiency requirements, mercury regulations, and product registration requirements.

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.	Cannot Be Sold To	Pkg. Qty.		Pkg.
120V AC
30W 70W 100W	A19	Frosted	Cool (5,000K)	3 Way	90	500 1,050 1,600	LED	Plastic	5W 10W 16W	25,000	2 3/8"	4 3/4"	__	1	1595N26	000000
30W 70W 100W	A19	Frosted	Cool (5,000K)	3 Way	90	500 1,050 1,600	LED	Plastic	5W 10W 16W	25,000	2 3/8"	4 3/4"	__	12	1595N66	000000
75W	A19	Frosted	Warm (2,700K)	Not Dimmable	90	1,000	LED	Plastic	10W	15,000	2 3/8"	4 3/16"	CA	1	9236N269	0000
75W	A19	Frosted	Warm (2,700K)	Not Dimmable	90	1,000	LED	Plastic	10W	15,000	2 3/8"	4 3/16"	CA	4	9236N271	0000
75W	A19	Frosted	Warm (3,000K)	Not Dimmable	80	1,000	LED	Plastic	10W	15,000	2 3/8"	4 3/16"	CA	1	9236N272	0000
75W	A19	Frosted	Warm (3,000K)	Not Dimmable	80	1,000	LED	Plastic	10W	15,000	2 3/8"	4 3/16"	CA	4	9236N273	0000
75W	A19	Frosted	Cool (5,000K)	Not Dimmable	80	1,000	LED	Plastic	10W	15,000	2 3/8"	4 3/16"	CA	1	9236N274	0000
75W	A19	Frosted	Cool (5,000K)	Not Dimmable	80	1,000	LED	Plastic	10W	15,000	2 3/8"	4 3/16"	CA	4	9236N275	0000
																Each
Flat Top Bulb—Medium (Standard Household) Base (1 1/16" Dia.)
120V AC
10W	__	Red	Not Rated	Not Dimmable	__	86	LED	Plastic	2.2W	100,000	1 3/4"	3 1/2"	__	__	6585T42	000000
																Pkg.
Globe Bulb—Intermediate Base (11/16" Dia.)
120V AC
10W	S11	Clear	Warm (2,400K)	Dimmable	100	70	Incand.	Glass	10W	1,400	1 3/8"	2 3/8"	__	1	1317T16	0000

Bi-Pin Base Floodlight and Spotlight Bulbs

MR11

Often used in display and landscape lighting, these small bulbs produce a focused beam of light. Bulbs that are 50W or higher are often used in overhead projectors and microscopes. They’re brightest at the center of their beam angle; the edges of the beam are about half as bright. The narrower the beam, the more concentrated the light.

LED bulbs last longer and are more efficient than halogen bulbs. They generate little heat and withstand vibration. Plastic LED bulbs are shatterproof.

Small Pack
Equiv. Incand. Bulb Wattage	Base Number	Beam Angle	Light Appearance	Brightness, lumens	Bulb Trade Number	Light Setting	Light Technology	Bulb Material	CRI	Wattage	Rated Life, hrs.	Bulb Dia.	O'all Lg.	Pkg. Qty.		Pkg.
MR11 Bulb
12V AC/12V DC
10W	G4	40°	Warm (3,000K)	80	FTD	Dimmable	Halogen	Glass	99	10W	3,000	1 3/8"	1 3/8"	1	8849N23	00000
10W	G4	40°	Warm (3,000K)	200	FTD	Dimmable	LED	Plastic	80	1.6W	25,000	1 5/16"	1 9/16"	1	8849N29	00000
Large Pack
MR11 Bulb
12V AC/12V DC
10W	G4	40°	Warm (3,000K)	80	FTD	Dimmable	Halogen	Glass	99	10W	3,000	1 3/8"	1 3/8"	24	8849N24	00000
10W	G4	40°	Warm (3,000K)	200	FTD	Dimmable	LED	Plastic	80	1.6W	25,000	1 5/16"	1 9/16"	20	8849N31	000000

Screw-In Base Floodlight and Spotlight Bulbs

PAR20

Light up large areas or spotlight an object. These bulbs suit recessed cans and outdoor floodlights. Light is brightest at beam center and roughly half as bright at the edges. All are shatterproof plastic.

PAR bulbs throw tighter, farther-reaching spotlight beams, like those in outdoor security systems. Dim-to-warm bulbs mimic museum-quality halogen bulbs—they make colors appear vibrant, won’t flicker, and reduce eye strain.

Small Pack
Equiv. Incand. Bulb Wattage	Beam Angle	Color	Light Setting	Light Appearance	CRI	Brightness, lumens	Light Technology	Bulb Material	Wattage	Rated Life, hrs.	Bulb Dia.	O'all Lg.	Features	Pkg. Qty.		Pkg.
PAR20 Bulb—Medium (Standard Household) Base (1 1/16" Dia.)
120V AC
75W	15°	Frosted	Dimmable	Daylight (6,500K)	98	1,100	LED	Plastic	10W	25,000	2 1/2"	3 3/8"	No Flicker	1	1509K61	000000
75W	36°	Clear	Dimmable	Warm (1,800K-3,000K)	98	630	LED	Plastic	10W	25,000	2 1/2"	3 3/8"	Dim-to-Warm, No Flicker	1	4074N78	00000
75W	36°	Frosted	Dimmable	Daylight (6,500K)	91	1,000	LED	Plastic	10W	25,000	2 1/2"	3 3/8"	No Flicker	1	4074N81	00000
Large Pack
PAR20 Bulb—Medium (Standard Household) Base (1 1/16" Dia.)
120V AC
75W	15°	Frosted	Dimmable	Daylight (6,500K)	98	1,100	LED	Plastic	10W	25,000	2 1/2"	3 3/8"	No Flicker	4	1509K62	000000
75W	36°	Clear	Dimmable	Warm (1,800K-3,000K)	98	630	LED	Plastic	10W	25,000	2 1/2"	3 3/8"	Dim-to-Warm, No Flicker	4	4074N79	000000
75W	36°	Frosted	Dimmable	Daylight (6,500K)	91	1,000	LED	Plastic	10W	25,000	2 1/2"	3 3/8"	No Flicker	4	4074N82	000000

Bi-Pin Base Tubular Light Bulbs

Replace your fluorescent bulbs or upgrade to LED. These light bulbs are the most common tubular bulbs for fixtures inside plants, warehouses, and offices. 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 fluorescent 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 fluorescent bulbs, since they work with most instant-start electronic ballasts. Check if your ballast is compatible by selecting a part number and clicking product detail.

									Large Pack
O'all Lg.	Equiv. Fluorescent Bulb Wattage	Light Appearance	Brightness, lumens	CRI	Bulb Material	Equiv. Fluorescent Bulb Trade Number	Wattage	Rated Life, hrs.	Pkg. Qty.		Pkg.
T8 Bulb (1" Dia.)
LED—Ballast Compatible (Type A)
36"	25W	Warm (3,000K)	1,450	80	Glass	F25T8, FO25	10W	50,000	25	9633N49	0000000

Bi-Pin Base Vehicle Headlamp Light Bulbs

Brightness is measured in lumens; the higher the lumens, the brighter the bulb.

Bulb Trade Number	Voltage	Wattage	Light Appearance	Brightness, lumens	Light Technology	Light Setting	Bulb Material	Color	Rated Life, hrs.	Bulb Dia.	O'all Lg.	Bulb Shape No.		Each
787	6V AC/6V DC	10W	Warm (2,650K)	200	Halogen	Not Dimmable	Glass	Clear	100	5/16"	1 1/4"	T2 1/4	9613T129	000000
JC10	12V AC/12V DC	10W	Warm (2,650K)	115	Halogen	Not Dimmable	Glass	Clear	2,000	3/8"	1 1/4"	T3	9613T124	0000

Four-Pin Base Plug-In Compact Light Bulbs

Swap out the four-pin base fluorescent bulbs in your fixture or upgrade them to LED. Often used in recessed ceiling lights and wall sconces, 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. All bulbs can be used in horizontal or vertical operating positions.

LED bulbs last longer and are more efficient than CFL bulbs. They work with most electronic ballasts, so you can use them in existing fixtures without rewiring the socket. Check if your ballast is compatible by selecting a part number and clicking product detail. To avoid future maintenance, you can also remove the ballast from your fixture and wire the socket directly to the power source.

2G11 Base
Equiv. Fluorescent Bulb Wattage	Light Appearance	Brightness, lumens	CRI	Bulb Material	O'all Lg.	Wattage	Rated Life, hrs.		Each
LED—Ballast Compatible, Ballast Bypass (Type A, Type B)
24W	Neutral (3,500K)	1,200	82	Plastic-Coated Glass	12 5/8"	10W	50,000	1528K114	000000
24W	Neutral (4,100K)	1,300	82	Plastic-Coated Glass	12 5/8"	10W	50,000	1528K115	00000