Bulb Shape Bulb Shape |
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Tubular | Spotlight/ Floodlight |
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Pointed | Globe |
Screw-In Base Size Screw-In Base Size |
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Medium (Standard Household) | Mogul |
Wattage Wattage | Show |
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Operating Position Operating Position |
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Replaces Light Technology Replaces Light Technology |
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Brightness Brightness |
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Color Temperature Color Temperature |
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Light Setting Light Setting |
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Rated Life Rated Life |
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Rated Life @ 3 Hours per Day Rated Life @ 3 Hours per Day |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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About Brightness
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About Light Appearance
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Screw-In Base Floodlight Bulbs


Often used in recessed can fixtures and track lighting, these bulbs produce a focused beam of light. 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 commonly used in workspaces. Bulbs with a cool light appearance have white/blue tones and are good for inspecting. A bulb’s estimated yearly energy cost is based on 3 hours of usage per day at $0.11 per kWh.
BR and R bulbs have wide beam angles that create broad beams of light. Their length makes them good for use in large can fixtures.
LED bulbs last longer and are more efficient than other technologies. They generate little heat and withstand vibration. Plastic LED bulbs are shatterproof.
Equiv. Incand. Bulb Wattage | Light Appearance | Brightness, lumens | Beam Angle | Light Technology | Bulb Material | Color | Wattage | Rated Life, hrs. | Est. Yearly Energy Cost, $ | Bulb Dia. | O'all Lg. | Pkg. Qty. | Pkg. | |
R20 Bulb—Medium (Standard Household) Base (1 1/16" Dia.) | ||||||||||||||
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120V | ||||||||||||||
45W | Warm (2,700K) | 450 | 110° | LED | Plastic | Frosted | 5W | 25,000 | 0.60 | 2 1/2" | 3 3/4" | 1 | 00000000 | 00000 |
45W | Warm (2,700K) | 450 | 110° | LED | Plastic | Frosted | 5W | 25,000 | 0.60 | 2 1/2" | 3 3/4" | 12 | 00000000 | 00000 |
45W | Cool (5,000K) | 450 | 110° | LED | Plastic | Frosted | 5W | 25,000 | 0.60 | 2 1/2" | 3 3/4" | 1 | 00000000 | 0000 |
45W | Cool (5,000K) | 450 | 110° | LED | Plastic | Frosted | 5W | 25,000 | 0.60 | 2 1/2" | 3 3/4" | 12 | 00000000 | 00000 |
LED Light Bulbs for High-Intensity Discharge (HID) Lights



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—EX39 Mogul Base | |||||||||||||
150W | 150W | 150W | Cool (5,000K) | 6,500 | Base Up, Base Down, Horizontal | 3 3/8" | 9 5/8" | 45W | 50,000 | 5.42 | UL Listed, C-UL Listed | 00000000 | 000000 |
150W | 150W | 150W | Neutral (4,000K) | 6,500 | Base Up, Base Down, Horizontal | 3 3/8" | 9 5/8" | 45W | 50,000 | 5.42 | UL Listed, C-UL Listed | 00000000 | 00000 |
Globe Bulb—EX39 Mogul Base | |||||||||||||
250W | 250W | 250W | Neutral (4,000K) | 5,334 | Base Up, Base Down, Horizontal | 5 3/4" | 7 3/8" | 45W | 50,000 | 5.42 | UL Listed, C-UL Listed | 000000 | 000000 |
Socket Base Vehicle Headlamp Light Bulbs


Brightness is measured in lumens; the higher the lumens, the brighter the bulb.
2-way bulbs operate at two brightness levels, as in high- and low-beam headlights.
Trade No. | 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 | ||
C | 9004 | 12V | 65W 45W | Neutral (3,200K) | 1,200 700 | Halogen | 2 Way | Glass | Clear | 150 320 | 11/16" | 3 3/4" | T4 5/8 | 0000000 | 00000 |
C | 9004LL | 12V | 65W 45W | Neutral (3,200K) | 1,200 700 | Halogen | 2 Way | Glass | Clear | 300 640 | 11/16" | 3 3/4" | T4 5/8 | 0000000 | 0000 |
C | HIB9004 | 12V | 65W 45W | Neutral (3,400K) | 2,000 700 | Halogen | 2 Way | Glass | Clear | 80 200 | 11/16" | 3 3/4" | T4 5/8 | 00000000 | 00000 |
D | 9145 | 12V | 45W | Warm (3,000K) | 800 | Halogen | Not Dimmable | Glass | Clear | 1,000 | 1/2" | 3 1/16" | T4 | 00000000 | 00000 |