7W Light Bulbs | McMaster-Carr

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29 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.

Bi-Pin-Base Tubular Light Bulbs


T5 Bulb Shape	T8 Bulb Shape

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—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-Bypass LED—Ballast-bypass bulbs work with sockets that are wired directly to the power source, which cuts down on maintenance. If your fixture has a ballast, you’ll need to remove it.

Ballast Compatible LED— 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.

Plastic Bulb—Plastic bulbs are shatterproof.

										Pkg. of 1		Pkg. of 10
	Overall Lg.	Equivalent Fluorescent Bulb Wattage	Light Appearance	Brightness	Color Rendering Index	Bulb Material	Equiv. Fluorescent Bulb Trade No.	Wattage	Rated Life, hr.		Pkg.		Pkg.
T5 Bulb Shape (5/8" Dia.)







				LED—Ballast Bypass (Type B)

				21"	13 W	Neutral (4,000 K)	700 lm	80	Glass	F13T5	7 W	50,000	———	0	1665N35	000000


				T8 Bulb Shape (1" Dia.)







								LED—Ballast Compatible (Type A)

								24"	17 W	Neutral (3,500 K)	1,100 lm	80	Plastic	F17T8, FO17	7 W	70,000	1619N12	000000	1619N52	000000


								24"	17 W	Neutral (4,000 K)	1,150 lm	80	Plastic	F17T8, FO17	7 W	70,000	1619N13	00000	1619N53	000000
								24"	17 W	Cool (5,000 K)	1,150 lm	80	Plastic	F17T8, FO17	7 W	70,000	1619N14	00000	1619N54	000000

Screw-In-Base Light Bulbs


Standard Bulb	Cone Bulb

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

Use the light appearance to match older bulbs in your facility.

Warm (2,700 K)—A 2,700K (warm) light appearance resembles incandescent bulbs.

Plastic Bulb—Plastic bulbs are shatterproof.

		Bulb				Light								Small Pack			Large Pack
	Equivalent Incandescent Bulb Wattage	Shape No.	Material	Dia.	Color	Appearance	Intensity Setting	Tech.	Color Rendering Index	Brightness	Wattage	Rated Life	Overall Lg.	Pkg. Qty.		Pkg.	Pkg. Qty.		Pkg.
Standard Bulb—Medium (Standard Household) Base (1 1/16" Dia.)







				120V AC

				50 W 75 W 150 W	A19	Plastic	2 11/16"	Frosted	Warm (2,700 K) Warm (3,000 K) Neutral (3,500 K) Neutral (4,000 K) Cool (5,000 K)	3 Way	LED	90	800 lm 1,600 lm 2,200 lm	7 W 15 W 23 W	25,000 hr.	4 7/8"	1	1796N43	000000	12	1796N53	0000000


				Cone Bulb—Candelabra Base (1/2" Dia.)







								120V AC

								7 W	C7	Glass	7/8"	Clear	Warm (2,400 K)	Dimmable	Incandescent	100	30 lm	7 W	3,000 hr.	2 1/8"	10	1628K178	00000	—	———	0


								7 W	C7	Plastic	7/8"	Clear	Warm (2,700 K)	Not Dimmable	LED	90	30 lm	0.6 W	15,000 hr.	2 1/8"	4	1721K161	0000	24	1721K162	00000

Bi-Pin-Base Floodlight and Spotlight Bulbs

MR16 Bulb Shape

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

				Light					Bulb						Pkg. of 1		Pkg. of 6
	Equiv. Incandescent Bulb Wattage, W	Bulb Base No.	Beam Angle	Appearance	Intensity Setting	Tech.	Brightness, lm	Bulb Trade No.	Material	Dia.	Color Rendering Index	Wattage, W	Rated Life, hr.	Overall Lg.		Pkg.		Pkg.
MR16 Bulb Shape







				12V AC/12V DC

				50	GU5.3	35°	Warm (3,000 K)	Dimmable	LED	700	EXN	Glass	2"	80	7	25,000	2"	1732N525	000000	1732N526	000000

Two-Pin Wedge-Base Plug-In Compact Light Bulbs

LED

CFL

Often used in can lights, these bulbs are comparable to PL, Dulux, and Biax bulbs. Change out your CFL bulbs or upgrade to LED. 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—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.

CFL—CFL bulbs contain small amounts of mercury. For disposal information, visit www.epa.gov/cfl.

Ballast-Bypass LED—Ballast-bypass bulbs work with sockets that are wired directly to the power source, which cuts down on maintenance. If your fixture has a ballast, you’ll need to remove it.

Ballast Compatible LED—Ballast-compatible bulbs are a quick replacement for CFL bulbs, since they work with most magnetic ballasts. Check if your ballast is compatible by selecting a part number and clicking product detail.

Cannot Be Sold To—Bulbs that cannot be sold to the listed areas do not meet local regulations for mercury content or energy efficiency.

	Brightness, lm	Color Rendering Index	Bulb Material	LED Installation Type	LED Ballast Compatibility Type	Overall Lg.	Wattage, W	Rated Life, hr.	Cannot Be Sold To		Each
LED







	G24d-1 Base Number, G24d-2 Base Number, G24d-3 Base Number

	26	Horizontal Base Down Base Up	Warm (2,700 K)	800	80	Plastic	Ballast Bypass, Ballast Compatible	Type A Type B	4 1/2"	7	50,000	—	1647N34	00000


	26	Horizontal Base Down Base Up	Neutral (4,000 K)	910	80	Plastic	Ballast Bypass, Ballast Compatible	Type A Type B	4 1/2"	7	50,000	—	1647N35	0000




			GX23-2 Base Number

			13	Horizontal Base Down Base Up	Neutral (4,000 K)	800	80	Plastic	Ballast Compatible	Type A	4 11/16"	7	25,000	—	1647N37	00000


			CFL







							G23 Base Number

							7	Horizontal Base Down Base Up	Warm (2,700 K)	400	80	Glass	—	—	5 3/16"	7	10,000	California, Canada, Colorado, Hawaii, Maine, Minnesota, Oregon, Rhode Island, Vermont	1528K134	0000


							7	Horizontal Base Down Base Up	Neutral (4,100 K)	400	80	Glass	—	—	5 5/16"	7	10,000	California, Canada, Colorado, Hawaii, Maine, Minnesota, Oregon, Rhode Island, Vermont	1528K66	0000

Twist-and-Lock-Base Floodlight Bulbs

Lock these bulbs into GU10 sockets with a twist. Often used in recessed can fixtures and track lighting, they provide a focused beam of light.

Dim-to-Warm—Dim-to-warm bulbs mimic halogen bulbs—their light gets warmer as you dim them. They have museum-quality color accuracy, so colors appear as accurate and vibrant as they would in natural sunlight. They’re also flicker free and have lower levels of blue light than standard LEDs to reduce eyestrain.

Selectable Light Appearance—Bulbs with a selectable light appearance have a switch on the top, so you can match other lights in your room.

			Beam		Light				Bulb									Small Pack			Large Pack
	Equiv. Incandescent Bulb Wattage, W	Bulb Base No.	Pattern	Angle	Appearance	Intensity Setting	Tech.	Brightness, lm	Material	Dia.	Color Rendering Index	Wattage, W	Rated Life, hr.	Features	Overall Lg.	Color	Environment	Pkg. Qty.		Pkg.	Pkg. Qty.		Pkg.
MR16 Bulb







				120V AC

				50	GU10	Flood	24°	Warm (1,800 K to 3,000 K)	Dimmable	LED	480	Plastic	2"	95	7	25,000	Dim-to-Warm No Flicker	2"	Clear	Wet	1	8851N18	000000	—	———	0


				50	GU10	Flood	36°	Warm (1,800 K to 3,000 K)	Dimmable	LED	480	Plastic	2"	95	7	25,000	Dim-to-Warm No Flicker	2"	Clear	Wet	1	8851N19	00000	—	———	0
				75	GU10	Flood	40°	Warm (3,000 K) Neutral (4,000 K) Cool (5,000 K)	Dimmable	LED	600	Plastic	2"	90	7	25,000	Selectable Light Appearance	2"	Clear	Wet	3	8851N16	00000	18	8851N17	000000

Screw-In-Base Floodlight and Spotlight Bulbs

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.

Use the light appearance to match older bulbs in your facility.

R20 Bulb Shape—Medium (Standard Household) Base (1 1/16" Dia.)

Image of Product. Front orientation. Light Bulbs. Screw-In-Base Floodlight and Spotlight Bulbs, R20 Bulb Shape.

BR and R bulbs cast broad beams, ideal for large can fixtures.

Warm (2,700 K)—A 2,700K (warm) light appearance resembles incandescent bulbs.

Warm (3,000 K)—A 3,000K (warm) light appearance resembles halogen bulbs.

				Light								Pkg. of 1		Pkg. of 12
	Equiv. Incandescent Bulb Wattage, W	Beam Angle	Color	Intensity Setting	Appearance	Color Rendering Index	Brightness, lm	Wattage, W	Rated Life, hr.	Bulb Dia.	Overall Lg.		Pkg.		Pkg.
120V AC







				Plastic LED Bulb

				50	110°	Frosted	Dimmable	Warm (2,700 K)	90	525	7	25,000	2 1/2"	3 3/4"	4074N98	00000	4074N99	000000


				50	110°	Frosted	Dimmable	Warm (3,000 K)	90	525	7	25,000	2 1/2"	3 7/8"	8715K241	0000	8715K242	00000

Festoon-Base Miniature Light Bulbs

Light up automotive interiors, license plates, and dome lamps. These bulbs have pointed metal end caps that snap into place within festoon sockets. To replace a festoon bulb without a trade number, match the overall length, base diameter, and voltage. Brightness is measured in lumens; the higher the lumens, the brighter the bulb.

									Bulb
	Bulb Trade No.	Voltage	Wattage	Brightness	Light Technology	Rated Life	Color	Overall Lg.	Dia.	Material	Shape No.	Pkg. Qty.		Pkg.
SV8.5 (0.33" Dia.)







				Tubular Bulb

				E214-2	13.5V AC/13.5V DC	7 W	50 lm	Incandescent	1,000 hr.	Clear	1.72"	0.38"	Glass	T3	10	9527T171	00000

Blacklight Inspection Bulbs

Illuminate fluorescent dyes, particles, and residues to spot defects. These bulbs shine UV light to reveal material that isn’t visible with standard lighting.

Standard Screw-In Base

LED

Blacklight

	Color	Bulb Base No.	Rated Life, hr.	Wavelength Type	Wavelength, nm		Each
A19 Bulb Shape (2 5/16" Diameter Bulb)







	LED Blacklight

	4"	7	Glass	Clear	E26	11,000	UV-A	400	8311K112	00000