Find the right lumen level to brighten your space. Then, compare the way warm, neutral, and cool lighting affect the appearance of everyday objects.
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.
LED bulbs last longer and are more efficient than fluorescent bulbs. They generate little heat and withstand vibration. Plastic bulbs are shatterproof. Socket-ready bulbs work with most instant-start electronic ballasts, but not all. For a full list of compatible ballasts select a part number and view product detail.
| 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. | |
T5/HO Bulb (5/8" Dia.) | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 46" | 54W | Neutral (3,500K) | 3,400 | 82 | Dimmable | Glass | LED | Socket Ready | 24W | 50,000 | 2.89 | 1 | 1608N53 | 000000 |
| 46" | 54W | Neutral (3,500K) | 3,400 | 82 | Dimmable | Glass | LED | Socket Ready | 24W | 50,000 | 2.89 | 6 | 1665N53 | 00000 |
| 46" | 54W | Cool (4,100K) | 3,500 | 82 | Dimmable | Glass | LED | Socket Ready | 24W | 50,000 | 3.01 | 1 | 1608N301 | 00000 |
| 46" | 54W | Cool (5,000K) | 3,500 | 82 | Dimmable | Glass | LED | Socket Ready | 24W | 50,000 | 2.89 | 1 | 1608N52 | 00000 |
| 46" | 54W | Cool (5,000K) | 3,500 | 82 | Dimmable | Glass | LED | Socket Ready | 24W | 50,000 | 2.89 | 6 | 1665N52 | 00000 |
T8 Bulb (1" Dia.) | ||||||||||||||
| 24" | 17W | Warm (3,000K) | 1,100 | 80 | Not Dimmable | Plastic | LED | Socket Ready | 7W | 70,000 | 0.84 | 1 | 1619N11 | 00000 |
| 24" | 17W | Warm (3,000K) | 1,100 | 80 | Not Dimmable | Plastic | LED | Socket Ready | 7W | 70,000 | 0.84 | 10 | 1619N51 | 000000 |
| 24" | 17W | Neutral (3,500K) | 1,100 | 80 | Not Dimmable | Plastic | LED | Socket Ready | 7W | 70,000 | 0.84 | 1 | 1619N12 | 00000 |
| 24" | 17W | Neutral (3,500K) | 1,100 | 80 | Not Dimmable | Plastic | LED | Socket Ready | 7W | 70,000 | 0.84 | 10 | 1619N52 | 000000 |
| 24" | 17W | Neutral (4,000K) | 1,150 | 80 | Not Dimmable | Plastic | LED | Socket Ready | 7W | 70,000 | 0.84 | 1 | 1619N13 | 00000 |
| 24" | 17W | Neutral (4,000K) | 1,150 | 80 | Not Dimmable | Plastic | LED | Socket Ready | 7W | 70,000 | 0.84 | 10 | 1619N53 | 000000 |
| 24" | 17W | Cool (4,100K) | 1,250 | 82 | Not Dimmable | Glass | LED | Socket Ready | 8W | 50,000 | 0.97 | 2 | 1335N12 | 00000 |
| 24" | 17W | Cool (5,000K) | 1,150 | 80 | Not Dimmable | Plastic | LED | Socket Ready | 7W | 70,000 | 0.84 | 1 | 1619N14 | 00000 |
| 24" | 17W | Cool (5,000K) | 1,150 | 80 | Not Dimmable | Plastic | LED | Socket Ready | 7W | 70,000 | 0.84 | 10 | 1619N54 | 000000 |
| 36" | 20W | Warm (3,000K) | 1,300 | 80 | Not Dimmable | Plastic | LED | Socket Ready | 9W | 70,000 | 1.02 | 1 | 1619N15 | 00000 |
| 36" | 20W | Warm (3,000K) | 1,300 | 80 | Not Dimmable | Plastic | LED | Socket Ready | 9W | 70,000 | 1.02 | 10 | 1619N55 | 000000 |
| 36" | 25W | Neutral (3,500K) | 1,300 | 80 | Not Dimmable | Plastic | LED | Socket Ready | 8.5W | 70,000 | 1.02 | 1 | 1619N16 | 00000 |
| 36" | 25W | Neutral (3,500K) | 1,300 | 80 | Not Dimmable | Plastic | LED | Socket Ready | 8.5W | 70,000 | 1.02 | 10 | 1619N56 | 000000 |
| 36" | 25W | Neutral (4,000K) | 1,400 | 80 | Not Dimmable | Plastic | LED | Socket Ready | 8.5W | 70,000 | 1.02 | 1 | 1619N17 | 00000 |
| 36" | 25W | Neutral (4,000K) | 1,400 | 80 | Not Dimmable | Plastic | LED | Socket Ready | 8.5W | 70,000 | 1.02 | 10 | 1619N57 | 000000 |
| 36" | 25W | Cool (5,000K) | 1,400 | 80 | Not Dimmable | Plastic | LED | Socket Ready | 8.5W | 70,000 | 1.02 | 1 | 1619N18 | 00000 |
| 36" | 25W | Cool (5,000K) | 1,400 | 80 | Not Dimmable | Plastic | LED | Socket Ready | 8.5W | 70,000 | 1.02 | 10 | 1619N58 | 000000 |
| 48" | 32W | Warm (3,000K) | 2,000 | 82 | Dimmable | Plastic | LED | Socket Ready | 13W | 70,000 | 1.69 | 1 | 1619N27 | 00000 |
| 48" | 32W | Warm (3,000K) | 2,000 | 82 | Dimmable | Plastic | LED | Socket Ready | 13W | 70,000 | 1.69 | 10 | 1619N67 | 000000 |
| 48" | 32W | Neutral (3,500K) | 2,000 | 82 | Dimmable | Plastic | LED | Socket Ready | 13W | 70,000 | 1.69 | 1 | 1619N28 | 00000 |
| 48" | 32W | Neutral (3,500K) | 2,000 | 82 | Dimmable | Plastic | LED | Socket Ready | 13W | 70,000 | 1.69 | 10 | 1619N68 | 000000 |
| 48" | 32W | Neutral (4,000K) | 2,100 | 82 | Dimmable | Plastic | LED | Socket Ready | 13W | 70,000 | 1.56 | 1 | 1619N29 | 00000 |
| 48" | 32W | Neutral (4,000K) | 2,100 | 82 | Dimmable | Plastic | LED | Socket Ready | 13W | 70,000 | 1.56 | 10 | 1619N69 | 000000 |
| 48" | 32W | Cool (5,000K) | 1,600 | 80 | Dimmable | Plastic | LED | Socket Ready | 8.9W | 70,000 | 1.14 | 1 | 1619N871 | 00000 |
| 48" | 32W | Cool (5,000K) | 1,600 | 80 | Dimmable | Plastic | LED | Socket Ready | 8.9W | 70,000 | 1.14 | 10 | 1619N872 | 00000 |
| 48" | 32W | Cool (5,000K) | 2,100 | 82 | Dimmable | Plastic | LED | Socket Ready | 13W | 70,000 | 1.57 | 1 | 1619N31 | 00000 |
| 48" | 32W | Cool (5,000K) | 2,100 | 82 | Dimmable | Plastic | LED | Socket Ready | 13W | 70,000 | 1.57 | 10 | 1619N71 | 000000 |
| 48" | 32W | Cool (5,000K) | 2,500 | 80 | Not Dimmable | Plastic | LED | Socket Ready | 15.5W | 70,000 | 1.87 | 1 | 1619N26 | 00000 |
| 48" | 32W | Cool (5,000K) | 2,500 | 80 | Not Dimmable | Plastic | LED | Socket Ready | 15.5W | 70,000 | 1.87 | 25 | 1619N266 | 000000 |
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.
LED bulbs last longer and are more efficient than CFL bulbs. They generate little heat, withstand vibration, and are shatterproof. Plug socket-ready bulbs into an existing fixture with a compatible ballast.


Base Down
Operating Position
| Equiv. Fluorescent Bulb Wattage | Light Appearance | Brightness, lumens | Light Technology | Light Setting | Bulb Material | O'all Lg. | LED Installation Type | Wattage | Rated Life, hrs. | Est. Yearly Energy Cost, $ | Specifications Met | Each | |
Horizontal Operating Position | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 26W | Warm (2,700K) | 900 | LED | Not Dimmable | Plastic | 6 5/8" | Socket Ready | 9W | 50,000 | 1.08 | UL Classified, C-UL Classified | 1647N6 | 000000 |
| 26W | Warm (3,000K) | 850 | LED | Not Dimmable | Plastic | 6 5/8" | Socket Ready | 9W | 50,000 | 1.08 | UL Recognized Component, C-UL Recognized Component | 1647N15 | 00000 |
| 26W | Neutral (3,500K) | 850 | LED | Not Dimmable | Plastic | 6 5/8" | Socket Ready | 9W | 50,000 | 1.08 | UL Recognized Component, C-UL Recognized Component | 1647N16 | 00000 |
| 26W | Neutral (4,000K) | 900 | LED | Not Dimmable | Plastic | 6 5/8" | Socket Ready | 9W | 50,000 | 1.08 | UL Recognized Component, C-UL Recognized Component | 1647N17 | 00000 |
Base Up, Base Down Operating Position | |||||||||||||
| 26W | Neutral (3,500K) | 850 | LED | Not Dimmable | Plastic | 4 11/16" | Socket Ready | 9W | 50,000 | 1.08 | UL Recognized Component, C-UL Recognized Component | 1647N2 | 00000 |
| 26W | Neutral (4,000K) | 900 | LED | Not Dimmable | Plastic | 4 11/16" | Socket Ready | 9W | 50,000 | 1.08 | UL Recognized Component, C-UL Recognized Component | 1647N21 | 00000 |

| Equiv. Fluorescent Bulb Wattage | Light Appearance | Brightness, lumens | Light Technology | Light Setting | Bulb Material | O'all Lg. | LED Installation Type | Wattage | Rated Life, hrs. | Est. Yearly Energy Cost, $ | Specifications Met | Each | |
Horizontal Operating Position | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 13W | Neutral (4,000K) | 580 | LED | Dimmable | Plastic | 5 7/16" | Socket Ready | 5W | 50,000 | 0.60 | UL Listed, C-UL Listed | 1647N43 | 000000 |

























