Base Type Base Type |
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Screw In | Bi-Pin |
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Single Pin |
Bulb Shape Bulb Shape |
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Tubular | Spotlight/ Floodlight |
Light Technology Light Technology |
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Wattage Wattage | Show |
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Screw-In Base Size Screw-In Base Size |
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![]() | Medium (Standard Household) |
Voltage Voltage |
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Bulb Material Bulb Material |
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Light Setting Light Setting |
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Color Temperature Color Temperature |
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Maximum Temperature Maximum Temperature |
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Minimum Temperature Minimum Temperature |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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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
More
About Replacing Tubular Fluorescent Light Bulbs
More
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.
PAR bulbs have narrow beam angles that provide more focused beams of light than other floodlights. A short length allows them to fit in small can fixtures without protruding.
Halogen bulbs are slightly more energy efficient than incandescent bulbs, but they generate more heat. Bulbs that cannot be sold to the listed regions do not meet mercury and/or energy efficiency regulations.
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. | Cannot Be Sold To | Pkg. Qty. | Pkg. | |
PAR20 Bulb—Medium (Standard Household) Base (1 1/16" Dia.) | |||||||||||||||
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120V | |||||||||||||||
39W | Warm (2,850K) | 430 | 30° | Halogen | Glass | Clear | 39W | 1,500 | 4.70 | 2 1/2" | 3 1/4" | CA, CO, NV, VT, WA | 1 | 000000000 | 000000 |
39W | Warm (2,850K) | 430 | 30° | Halogen | Glass | Clear | 39W | 1,500 | 4.70 | 2 1/2" | 3 1/4" | CA, CO, NV, VT, WA | 10 | 000000000 | 00000 |
PAR30 Bulb—Medium (Standard Household) Base (1 1/16" Dia.) | |||||||||||||||
120V | |||||||||||||||
39W | Warm (2,800K) | 520 | 25° | Halogen | Glass | Clear | 39W | 2,000 | 4.70 | 3 3/4" | 3 5/8" | CA, CO, NV, VT, WA | 1 | 000000000 | 00000 |
39W | Warm (2,800K) | 520 | 25° | Halogen | Glass | Clear | 39W | 2,000 | 4.70 | 3 3/4" | 3 5/8" | CA, CO, NV, VT, WA | 10 | 000000000 | 000000 |
Screw-In Base Spotlight Bulbs


These bulbs produce a narrower, more concentrated beam of light than floodlight 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 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.
PAR bulbs have narrow beam angles that provide more focused beams of light than other spotlights. A short length allows them to fit in small can fixtures without protruding. Bulbs that cannot be sold to the listed regions do not meet energy efficiency requirements.
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. | Cannot Be Sold To | Pkg. Qty. | Pkg. | |
PAR20 Bulb—Medium (Standard Household) Base (1 1/16" Dia.) | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
120V | |||||||||||||||
39W | Warm (2,850K) | 430 | 10° | Halogen | Glass | Clear | 39W | 1,500 | 4.70 | 2 1/2" | 3 1/4" | CA, CO, NV, VT, WA | 1 | 00000000 | 000000 |
39W | Warm (2,850K) | 430 | 10° | Halogen | Glass | Clear | 39W | 1,500 | 4.70 | 2 1/2" | 3 1/4" | CA, CO, NV, VT, WA | 10 | 000000000 | 00000 |
Bi-Pin 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.
Fluorescent bulbs are energy efficient, but they contain small amounts of mercury (for disposal information, visit www.epa.gov/cfl).
Bulbs that cannot be sold to the regions listed exceed local regulatory limits on mercury and/or do not meet local efficiency standards.
O'all Lg. | Equiv. Fluorescent Bulb Wattage | Light Appearance | Brightness, lumens | CRI | Light Setting | Bulb Material | Light Technology | Wattage | Rated Life, hrs. | Est. Yearly Energy Cost, $ | Trade No. | Cannot Be Sold To | Pkg. Qty. | Pkg. | |
T5/HO Bulb (5/8" Dia.) | |||||||||||||||
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34" | 39W | Cool (4,100K) | 3,500 | 85 | Dimmable | Glass | Fluorescent | 39W | 20,000 | 4.70 | F39T5/HO, FP39/HO | Canada | 6 | 0000000 | 0000000 |
34" | 39W | Cool (4,100K) | 3,500 | 85 | Dimmable | Glass | Fluorescent | 39W | 20,000 | 4.70 | F39T5/HO, FP39/HO | Canada | 40 | 0000000 | 000000 |
Single-Pin 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.
Fluorescent bulbs are energy efficient, but they contain small amounts of mercury (for disposal information, visit www.epa.gov/cfl).
Bulbs that cannot be sold to Canada exceed local regulatory limits on mercury.
O'all Lg. | Equiv. Fluorescent Bulb Wattage | Light Appearance | Brightness, lumens | CRI | Light Setting | Bulb Material | Light Technology | Wattage | Rated Life, hrs. | Est. Yearly Energy Cost, $ | Trade No. | Cannot Be Sold To | Pkg. Qty. | Pkg. | |
T12 Bulb (1 1/2" Dia.) | |||||||||||||||
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48" | 39W | Cool (4,100K) | 2,950 | 62 | Dimmable | Glass | Fluorescent | 39W | 9,000 | 4.70 | F48T12 | Canada | 6 | 0000000 | 0000000 |
48" | 39W | Cool (4,100K) | 2,950 | 62 | Dimmable | Glass | Fluorescent | 39W | 9,000 | 4.70 | F48T12 | Canada | 15 | 0000000 | 000000 |