LEDVANCE Sylvania 21W 45.79-in SubstiKIT Lamp, Mini Bi-Pin, T5, 3025 lm, 4100K, Frosted
LEDVANCE Sylvania 42499
SKU SYL-42499
Sylvania's 21W 45.79-in SubstiKIT Lamp in frosted has a mini bi-pin lamp base with a T5 bulb base. Shop more lamps from Sylvania at HomElectrical today!
Image may not depict product actual color, inclusions or accessories
Sylvania's 21W 45.79-in SubstiKIT Lamp in frosted has a mini bi-pin lamp base with a T5 bulb base. Shop more lamps from Sylvania at HomElectrical today!
- Mini bi-pin lamp base, T5 bulb base.
- Operating Temperature: -4°F - 113°F.
- 48V input, 3025 lm output.
- CCT: 4100K, 82 CRI.
- Dimming available.
- 70,000 light life hours, based on up to 12 hours of use daily.
- RoHS Compliant.
- Dimensions: 45.79-in (L) x 0.67-in (H).
Similar T5 / T6 LED Tube Products
LEDVANCE Sylvania 42499 Description
- Mini bi-pin lamp base, T5 bulb base.
- Operating Temperature: -4°F - 113°F.
- 48V input, 3025 lm output.
- CCT: 4100K, 82 CRI.
- Dimming available.
- 70,000 light life hours, based on up to 12 hours of use daily.
- RoHS Compliant.
- Dimensions: 45.79-in (L) x 0.67-in (H).
Similar T5 / T6 LED Tube Products
Free Shipping Eligible
$10.06Each
Sold by the Case of 25 for only $251.50
Ships between 04/03/2026 - 04/07/2026
Return180-day Return Policy
Product Specifications
| Part Number | 42499 |
| Bulb Included | Yes |
| Certificate | RoHS Compliant |
| Color / Finish | Frosted |
| Color Temperature | 4100K |
| CRI | 82 |
| Dimmable | Yes |
| Life Hours | 70000 |
| Lumens | 3025 lm |
| Number of Lights | 1 |
| Wattage | 21W |
| Weight | 7.27-lb |
| UPC | 046135424991 |
Manufacturer Description
LED21T5HOL48FGDIM841DC450
Important PROP 65 InformationWarning: This product can expose you to chemicals, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov. to CA residents.
Sylvania's 21W 45.79-in SubstiKIT Lamp in frosted has a mini bi-pin lamp base with a T5 bulb base. Shop more lamps from Sylvania at HomElectrical today!
Free Shipping Eligible
$10.06Each
Sold by the Case of 25 for only $251.50
Ships between 04/03/2026 - 04/07/2026
Return180-day Return Policy
Similar T5 / T6 LED Tube Products
LEDVANCE Sylvania 42499 Description
- Mini bi-pin lamp base, T5 bulb base.
- Operating Temperature: -4°F - 113°F.
- 48V input, 3025 lm output.
- CCT: 4100K, 82 CRI.
- Dimming available.
- 70,000 light life hours, based on up to 12 hours of use daily.
- RoHS Compliant.
- Dimensions: 45.79-in (L) x 0.67-in (H).
Product Specifications
| Part Number | 42499 |
| Bulb Included | Yes |
| Certificate | RoHS Compliant |
| Color / Finish | Frosted |
| Color Temperature | 4100K |
| CRI | 82 |
| Dimmable | Yes |
| Life Hours | 70000 |
| Lumens | 3025 lm |
| Number of Lights | 1 |
| Wattage | 21W |
| Weight | 7.27-lb |
| UPC | 046135424991 |
Manufacturer Description
LED21T5HOL48FGDIM841DC450
Important PROP 65 InformationWarning: This product can expose you to chemicals, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov. to CA residents.
Product Questions & Answers
Customer Reviews
Your voice matters. Be the first to leave a review and help other pros shop smarter
Need Assistance?