About Replacing Tubular Fluorescent Light Bulbs
More
About Brightness
More
About Light Appearance
More
Screw-In Base Light Bulbs
Use these bulbs in standard sockets, panels, and appliances. 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 or daylight 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.
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 | Light Technology | Light Setting | Bulb Shape No. | Bulb Material | Color | Wattage | Rated Life, hrs. | Est. Yearly Energy Cost, $ | Pkg. Qty. | Pkg. | |
Standard Bulb—Medium (Standard Household) Base (1 1/16" Dia.) | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
120V AC | |||||||||||||
| 30W 70W 100W | Warm (2,700K) | 500 1,050 1,600 | LED | 3 Way | A21 | Plastic | Frosted | 5W 10W 16W | 25,000 | 0.60 1.20 1.93 | 1 | 0000000 | 000000 |
| 30W 70W 100W | Warm (2,700K) | 500 1,050 1,600 | LED | 3 Way | A21 | Plastic | Frosted | 5W 10W 16W | 25,000 | 0.60 1.20 1.93 | 12 | 0000000 | 000000 |
| 30W 70W 100W | Cool (5,000K) | 500 1,050 1,600 | LED | 3 Way | A21 | Plastic | Frosted | 5W 10W 16W | 25,000 | 0.60 1.20 1.93 | 1 | 0000000 | 00000 |
| 30W 70W 100W | Cool (5,000K) | 500 1,050 1,600 | LED | 3 Way | A21 | Plastic | Frosted | 5W 10W 16W | 25,000 | 0.60 1.20 1.93 | 12 | 0000000 | 000000 |
Bayonet Base Light Bulbs
Pins on the base lock these bulbs into sockets to withstand vibration. They're often used in machines and elevators. A bulb’s estimated yearly energy cost is based on 3 hours of usage per day at $0.11 per kWh.
Voltage | Wattage | Light Appearance | Brightness, lumens | Light Technology | Bulb Shape No. | Color | Rated Life, hrs. | Est. Yearly Energy Cost, $ | Bulb Dia. | O'all Lg. | Pkg. Qty. | Pkg. | |
Double Contact—Small Base (0.59" Dia.) | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Globe Bulb | |||||||||||||
| 32V DC | 30W | Not Rated | Not Rated | Incand. | S11 | Clear | 1,000 | 3.70 | 1 3/8" | 2" | 1 | 0000000 | 00000 |
| 75V AC/75V DC | 30W | Warm (2,400K) | 300 | Incand. | S11 | Clear | 2,000 | 3.70 | 1 3/8" | 2.38" | 1 | 0000000 | 0000 |
Bi-Pin 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. A bulb’s estimated yearly energy cost is based on 3 hours of usage per day at $0.11 per kWh.
Halogen bulbs are slightly more energy efficient than incandescent bulbs, but they generate more heat.
For technical drawings and 3-D models, click on a part number.
| Equiv. Incand. Bulb Wattage | Light Appearance | Brightness, lumens | Beam Angle | Bulb Trade Number | Light Technology | Bulb Material | Color | Wattage | Rated Life, hrs. | Est. Yearly Energy Cost, $ | Bulb Dia. | O'all Lg. | Pkg. Qty. | Pkg. | |
MR16 Bulb | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
11V AC/11V DC | |||||||||||||||
| 30W | Neutral (3,100K) | Not Rated | Not Rated | EKZ | Halogen | Glass | Clear | 30W | 200 | 3.60 | 2" | 1 3/4" | 1 | 0000000 | 000000 |
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 or daylight 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, $ | Bulb Trade Number | Cannot Be Sold To | Pkg. Qty. | Pkg. | |
T12 Bulb (1 1/2" Dia.) | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 36" | 30W | Cool (4,100K) | 2,250 | 59 | Dimmable | Glass | Fluorescent | 30W | 18,000 | 3.61 | F30T12 | Canada | 6 | 0000000 | 000000 |
| 36" | 30W | Cool (4,100K) | 2,250 | 59 | Dimmable | Glass | Fluorescent | 30W | 18,000 | 3.61 | F30T12 | Canada | 30 | 0000000 | 000000 |
U-Shaped 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 or daylight 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 do not meet local regulatory limits on mercury content and/or local energy efficiency requirements.
| O'all Lg. | Base Ctr.-to-Ctr. | Equiv. Fluorescent Bulb Wattage | Light Appearance | Wattage | Rated Life, hrs. | Est. Yearly Energy Cost, $ | Bulb Trade Number | Brightness, lumens | CRI | Bulb Material | Light Technology | Cannot Be Sold To | Pkg. Qty. | Pkg. | |
T8 Bulb (1" Dia.) | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 22 1/2" | 6" | 30W | Neutral (3,500K) | 30W | 24,000 | 3.61 | FBO30, F32T8 | 2,800 | 85 | Glass | Fluorescent | Canada | 1 | 0000000 | 000000 |
| 22 1/2" | 6" | 30W | Cool (4,100K) | 30W | 24,000 | 3.61 | FBO30, F32T8 | 2,800 | 85 | Glass | Fluorescent | Canada | 1 | 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.
| Bulb Trade Number | 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 | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
PAR36 Bulb | |||||||||||||
| 4416 | 12.8V DC | 30W | Warm (3,000K) | 2,800 | Incand. | Not Dimmable | Glass | Clear | 300 | 4 1/2" | 2 3/4" | 00000000 | 000000 |
| 4515 | 6.4V DC | 30W | Warm (3,000K) | 2,400 | Incand. | Not Dimmable | Glass | Clear | 100 | 4 1/2" | 2 3/4" | 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 | Bulb | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Metal Halide | High-Pressure Sodium | Mercury Vapor | Light Appearance | Brightness, lumens | Operating Position | Ht. | Wd. | O'all Lg. | Wattage | Rated Life, hrs. | Est. Yearly Energy Cost, $ | Specifications Met | Each | |
Ballast Bypass | ||||||||||||||
Rectangular Bulb—EX39 Mogul Base | ||||||||||||||
| 100W | 100W | 100W | Warm (3,000K) Neutral (4,000K) Cool (5,000K) | 3,500 4,200 4,300 | Base Down, Horizontal | 6.9" | 3" | 6.9" | 30W | 50,000 | 3.28 | UL Listed, C-UL Listed | 00000000 | 000000 |
Ultraviolet Light Bulbs
Disinfect and sterilize air, water, and surfaces with short wave ultraviolet radiation. Ultraviolet radiation is harmful to skin and eyes; only install bulbs in fixtures that provide adequate protection. A bulb’s estimated yearly cost is based on 3 hours of usage per day at $0.11 per kWh.
Bulbs cannot be sold to Canada due to import regulations.
| O'all Lg. | Wattage | Brightness | Current | Bulb Material | Color | Rated Life, hrs. | Est. Yearly Energy Cost, $ | Bulb Trade Number | Wavelength Type | Cannot Be Sold To | Each | |
T8 Bulb (1" Dia.) | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 36" | 30W | Not Rated | 0.37A | Glass | Clear | 8,000 | 3.61 | G30T8 | UV-C | Canada | 0000000 | 000000 |