Find the right lumen level to brighten your space. Then, compare the way warm, neutral, and cool lighting affect the appearance of everyday objects.
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.
Incandescent bulbs are traditional light bulbs. Many have been phased out due to governmental energy requirements, but some are still available for special applications.
| 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 | |||||||||||||
| 200W | Cool (5,000K) | 3,050 | LED | Not Dimmable | A21 | Plastic | Frosted | 25W | 25,000 | 3.01 | 1 | 1449T35 | 000000 |
120V AC/120V DC | |||||||||||||
| 200W | Warm (2,850K) | 3,930 | Incand. | Dimmable | A23 | Glass | Frosted | 200W | 750 | 24.10 | 1 | 15115K69 | 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.
| 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 | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
24V AC/24V DC | |||||||||||||||
| 200W | Neutral (3,400K) | Not Rated | Not Rated | EJL | Halogen | Glass | Clear | 200W | 50 | 24.02 | 2" | 1 3/4" | 1 | 1535K74 | 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 | Bulb Trade Number | 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.) | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Pointed Bulb | ||||||||||||||
| 120V AC/120V DC | 200W | Neutral (3,200K) | 5,500 | FEV | Halogen | T4 | Clear | 50 | 24.09 | 1/2" | 2.5" | 1 | 2286K21 | 000000 |
Ultra-Bright Screw-In Base Panel Light Bulbs

Get the most light out of a single socket. With multiple LED panels, these bulbs are as bright as light fixtures but don’t require wiring. Just screw them into an existing socket. Each panel tilts up or down, so you can aim light where you need it.
Overall | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| No. of Panels | Equiv. Incand. Bulb Wattage | Brightness, lumens | Light Appearance | CRI | Light Technology | Light Setting | Bulb Material | Wattage | Rated Life, hrs. | Dia. | Ht. | Each | |
Panel Bulb—Medium (Standard Household) Base (1 1/16" Dia.) | |||||||||||||
120V AC | |||||||||||||
| 8 | 1,000W | 20,000 | Cool (5,000K) | 80 | LED | Not Dimmable | Plastic | 200W | 30,000 | 19 9/16" | 3 9/16" | 8768N15 | 000000 |
High-Pressure Sodium Light Bulbs
Replace the high-pressure sodium light bulbs in your fixture.
Bulbs cannot be sold to the listed areas because they do not meet local regulatory limits on mercury.
Non-cycling bulbs remain off at the end of their service life instead of repeatedly switching on and off, which helps prevent damage to ballasts and starters.
| Wattage | Light Appearance | Brightness, lumens | Bulb Shape No. | CRI | For Ballast ANSI No. | Restart Time, min. | End-of-Life Operation | Bulb Material | Color | Rated Life, hrs. | Bulb Dia. | O'all Lg. | Cannot Be Sold To | Each | |
For Fully Enclosed Fixtures | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Tubular Bulb—E39 Mogul Base (1 9/16" Dia.) | |||||||||||||||
| 200W | Warm (2,100K) | 22,000 | T14 1/2 | 22 | S66 | 1-5 | Non-Cycling | Glass | Clear | 40,000 | 1 13/16" | 9 3/4" | Canada | 8135K26 | 000000 |

























