Base Type Base Type |
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| Screw In | Four Pin |
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| Two-Pin Wedge | Four-Pin Wedge |
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| Recessed Double Contact | Twist and Lock |
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| Terminal |
Light Technology Light Technology |
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Wattage Wattage | Show |
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Wattage Wattage | Hide |
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Manufacturer Equivalent Model Number Manufacturer EquivalentModel Number |
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Manufacturer Equivalent Manufacturer Equivalent |
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Operating Position Operating Position |
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Screw-In Base Size Screw-In Base Size |
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 | Medium (Standard Household) |
Brightness Brightness |
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Maximum Temperature Maximum Temperature |
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Color Temperature Color Temperature |
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Rated Life Rated Life |
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Rated Life @ 3 Hours per Day Rated Life @ 3Hours per Day |
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Light Setting Light Setting |
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Bulb Material Bulb Material |
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Estimated Yearly Energy Cost Estimated YearlyEnergy Cost |
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Beam Spread Beam Spread |
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About Brightness
More
About Light Appearance
More
About Replacing Tubular Fluorescent Light Bulbs
More
Twist-and-Lock Base Light Bulbs
These bulbs lock into GU24 light sockets with a twist. Brightness is measured in lumens; the higher the lumens, the brighter the bulb. Bulbs with a warm light appearance have yellow tones. Bulbs with a cool light appearance have white/blue tones and are good for inspecting. A bulb’s estimated yearly cost is based on 3 hours of usage per day at $0.11 per kWh.
CFL (compact fluorescent) bulbs are energy efficient, but take several seconds to reach full brightness. They contain small amounts of mercury (for disposal information, visit www.epa.gov/cfl).
| Equiv. Incand. Bulb Wattage | Light Appearance | Brightness, lumens | Light Technology | Light Setting | Bulb Shape No. | Bulb Material | Color | Wattage | Rated Life, hrs. | Est. Yearly Energy Cost, $ | Bulb Dia. | O'all Lg. | Pkg. Qty. | Pkg. | |
Standard Bulb—GU24 Base | |||||||||||||||
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120V | |||||||||||||||
| 100W | Neutral (4,000K) | 1,600 | LED | Dimmable | A21 | Plastic | Frosted | 18W | 25,000 | 2.17 | 2 5/8" | 5 7/16" | 1 | 0000000 | 000000 |
Spiral Bulb—GU24 Base | |||||||||||||||
120V | |||||||||||||||
| 75W | Warm (2,700K) | 1,200 | CFL | Not Dimmable | __ | Glass | Frosted | 18W | 9,800 | 2.17 | 2 3/8" | 3 7/8" | 1 | 000000 | 0000 |
| 75W | Cool (4,100K) | 1,200 | CFL | Not Dimmable | __ | Glass | Frosted | 18W | 9,800 | 2.17 | 2 3/8" | 3 7/8" | 1 | 000000 | 0000 |
Recessed Double-Contact Base Tubular Light Bulbs
Brightness is measured in lumens; the higher the lumens, the brighter the bulb. Color rendering index (CRI) is a measurement on a scale of 0-100 of how accurately the light from a bulb represents an object's true colors; the higher the number, the more natural the colors appear. Any CRI value over 80 will show colors true to life. Bulbs with a warm light appearance have yellow tones. Bulbs with a neutral light appearance are often used in workspaces. Bulbs with a cool light appearance have white/blue tones and are good for inspecting. A bulb’s estimated yearly cost is based on 3 hours of usage per day at $0.11 per kWh.
LED bulbs last longer and are more efficient than fluorescent bulbs. They generate little heat and withstand vibration. To install, bypass the ballast by wiring the socket directly to the power source. Plastic-coated glass bulbs are shatter resistant; the coating retains glass shards if they break.
| O'all Lg. | Equiv. Fluorescent Bulb Wattage | Light Appearance | Brightness, lumens | CRI | Light Setting | Bulb Material | Light Technology | LED Installation Type | Wattage | Rated Life, hrs. | Est. Yearly Energy Cost, $ | Pkg. Qty. | Pkg. | |
T8 Bulb (1" Dia.) | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 48" | 32W | Cool (4,000K) | 2,300 | 83 | Not Dimmable | Plastic-Coated Glass | LED | Ballast Bypass | 18W | 50,000 | 2.17 | 10 | 0000000 | 0000000 |
LED Light Bulbs for High-Intensity Discharge (HID) Lights
with E26 or
EX39 Base
Replace high-intensity discharge (HID) lights with the longer-lasting, energy-efficient LEDs. Brightness is measured in lumens; the higher the lumens, the brighter the bulb. LED lights are perceived as brighter at night than high-intensity discharge light technologies, so they require fewer lumens to provide the same brightness. Match your old light’s wattage to find the right LED bulb. A bulb’s estimated yearly cost is based on 3 hours of usage per day at $0.11 per kWh.
Ballast bypass bulbs eliminate the need for a ballast, so the socket must be wired directly to the power source.
Equiv. Bulb Wattage | |||||||||||||
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| Metal Halide | High-Pressure Sodium | Mercury Vapor | Light Appearance | Brightness, lumens | Operating Position | Bulb Dia. | O'all Lg. | Wattage | Rated Life, hrs. | Est. Yearly Energy Cost, $ | Specifications Met | Each | |
Ballast Bypass | |||||||||||||
Tubular Bulb—E26 Medium (Standard Household) Base | |||||||||||||
| 70W | 70W | 70W | Warm (3,000K) | 2,400 | Base Up, Base Down, Horizontal | 2 1/2" | 5 11/16" | 18W | 50,000 | 2.17 | UL Listed, C-UL Listed | 00000000 | 000000 |
| 70W | 70W | 70W | Warm (4,000K) | 2,600 | Base Up, Base Down, Horizontal | 2 1/2" | 5 11/16" | 18W | 50,000 | 2.17 | UL Listed, C-UL Listed | 00000000 | 00000 |
| 70W | 70W | 70W | Warm (5,000K) | 2,600 | Base Up, Base Down, Horizontal | 2 1/2" | 5 11/16" | 18W | 50,000 | 2.17 | UL Listed, C-UL Listed | 00000000 | 00000 |
| 100W | 100W | 100W | Neutral (4,000K) | 2,983 | Base Up, Base Down, Horizontal | 2 1/2" | 6 1/8" | 18W | 50,000 | 2.17 | UL Listed, C-UL Listed | 000000 | 00000 |
| 100W | 100W | 100W | Warm (3,000K) | 2,758 | Base Up, Base Down, Horizontal | 2 1/2" | 6 1/8" | 18W | 50,000 | 2.17 | UL Listed, C-UL Listed | 000000 | 00000 |
Two-Pin Wedge Base Plug-In Compact Light Bulbs
Often used in task lights, these bulbs are comparable to PL, Dulux, and Biax bulbs. Brightness is measured in lumens; the higher the lumens, the brighter the bulb. Bulbs with a warm light appearance have yellow tones. Bulbs with a neutral light appearance are often used in workspaces. Bulbs with a cool light appearance have white/blue tones and are good for inspecting. A bulb’s estimated yearly cost is based on 3 hours of usage per day at $0.11 per kWh.
CFL (compact fluorescent) bulbs are energy efficient, but take several seconds to reach full brightness. They contain small amounts of mercury (for disposal information, visit www.epa.gov/cfl).
| Equiv. Fluorescent Bulb Wattage | Light Appearance | Brightness, lumens | Light Technology | Light Setting | Bulb Material | O'all Lg. | Wattage | Rated Life, hrs. | Est. Yearly Energy Cost, $ | Each | |
Horizontal, Base Up, Base Down Operating Position | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 18W | Warm (2,700K) | 1,250 | CFL | Not Dimmable | Glass | 6" | 18W | 10,000 | 2.17 | 0000000 | 000000 |
| 18W | Neutral (3,500K) | 1,250 | CFL | Not Dimmable | Glass | 6" | 18W | 10,000 | 2.17 | 0000000 | 00000 |
| 18W | Cool (4,100K) | 1,250 | CFL | Not Dimmable | Glass | 6" | 18W | 10,000 | 2.17 | 0000000 | 00000 |
Four-Pin Wedge Base Plug-In Compact Light Bulbs
Often used in task lights, these bulbs are comparable to PL, Dulux, and Biax bulbs. Brightness is measured in lumens; the higher the lumens, the brighter the bulb. Bulbs with a warm light appearance have yellow tones. Bulbs with a neutral light appearance are often used in workspaces. Bulbs with a cool light appearance have white/blue tones and are good for inspecting. A bulb’s estimated yearly cost is based on 3 hours of usage per day at $0.11 per kWh.
CFL (compact fluorescent) bulbs are energy efficient, but take several seconds to reach full brightness. They contain small amounts of mercury (for disposal information, visit www.epa.gov/cfl).
| Equiv. Fluorescent Bulb Wattage | Light Appearance | Brightness, lumens | Light Setting | Light Technology | Bulb Material | O'all Lg. | Wattage | Rated Life, hrs. | Est. Yearly Energy Cost, $ | Pkg. Qty. | Pkg. | |
Horizontal, Base Up, Base Down Operating Position | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 18W | Warm (2,700K) | 1,250 | Dimmable | CFL | Glass | 5 11/16" | 18W | 12,000 | 2.17 | 1 | 0000000 | 000000 |
| 18W | Neutral (3,500K) | 1,250 | Dimmable | CFL | Glass | 5 11/16" | 18W | 12,000 | 2.17 | 1 | 0000000 | 00000 |
| 18W | Cool (4,100K) | 1,250 | Dimmable | CFL | Glass | 5 11/16" | 18W | 12,000 | 2.17 | 1 | 0000000 | 00000 |
Four-Pin Base Plug-In Compact Light Bulbs
Energy efficient and long lasting, these bulbs are often used in task lights. They’re comparable to PL, Dulux, and Biax bulbs. It takes these bulbs several seconds to reach full brightness. Brightness is measured in lumens; the higher the lumens, the brighter the bulb. Bulbs with a warm light appearance have yellow tones. Bulbs with a neutral light appearance are often used in workspaces. Bulbs with a cool light appearance have white/blue tones and are good for inspecting. A bulb’s estimated yearly cost is based on 3 hours of usage per day at $0.11 per kWh. These bulbs contain small amounts of mercury (for disposal information, visit www.epa.gov/cfl).
| Equiv. Fluorescent Bulb Wattage | Light Appearance | Brightness, lumens | Operating Position | Light Setting | Light Technology | Bulb Material | O'all Lg. | Wattage | Rated Life, hrs. | Est. Yearly Energy Cost, $ | Each | |
2G11 Base | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 18W | Warm (3,000K) | 1,250 | Horizontal, Base Up, Base Down | Dimmable | CFL | Glass | 8 15/16" | 18W | 15,000 | 2.17 | 0000000 | 000000 |
| 18W | Neutral (3,500K) | 1,250 | Horizontal, Base Up, Base Down | Dimmable | CFL | Glass | 8 15/16" | 18W | 15,000 | 2.17 | 0000000 | 00000 |
| 18W | Cool (4,100K) | 1,250 | Horizontal, Base Up, Base Down | Dimmable | CFL | Glass | 8 15/16" | 18W | 15,000 | 2.17 | 0000000 | 00000 |
Terminal Base Sealed-Beam
Vehicle Headlamp Light Bulbs
The sealed assembly withstands the rigors of outdoor use. In addition to using these bulbs in vehicles, they can be used for spot, flood, and emergency lighting. Brightness is measured in lumens; the higher the lumens, the brighter the bulb.
| Trade No. | Voltage | Wattage | Light Appearance | Brightness, lumens | Light Technology | Light Setting | Bulb Material | Color | Rated Life, hrs. | Bulb Dia. | O'all Lg. | Each | |
Screw-On Terminal Base | |||||||||||||
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PAR36 Bulb | |||||||||||||
| 4014 | 6.4V | 18W | Warm (3,000K) | Not Rated | Incand. | Not Dimmable | Glass | Clear | 200 | 4 1/2" | 2 3/4" | 0000000 | 000000 |
Recessed Can Lights
Create recessed can lights by pairing a housing with a light. These lights fit into ceiling cutouts to provide directed, ambient lighting so they’re often used in indoor spaces such as offices and lobbies, or for decorative lighting. Rated for use in damp locations, these lights withstand humidity and moisture.
Lights have built-in LEDs, which last longer, are more efficient, and generate less heat than other technologies. Clips on the sides hold the light in a housing.
Smooth-reflector lights focus light down.
Lights with a hardwire connection have two switches for adjusting their brightness and light appearance.
Warm light highlights yellow tones similarly to incandescent bulbs. Neutral light is often used in offices and retail stores. Cool light is best for performing detailed tasks and inspections.
Overall | ||||||||||||
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| For Housing ID | Dia. | Ht. | Equiv. CFL Bulb Wattage | Voltage | Brightness, lumens | Light Appearance | Light Setting | Wattage | Features | Specifications Met | Each | |
Smooth Reflector | ||||||||||||
| 6" | 7 3/8" | 4 3/8" | 23W, 32W | 120V AC, 277V AC | 1,200, 1,500 | Warm (3,000K) Neutral (3,500K) Cool (4,000K) | 2 Way, Dimmable | 15W, 18W | Adjustable Light Appearance | C-ETL Listed, ETL Listed | 000000 | 000000 |