💼 Light smarter, work brighter — your eco-chic glow-up starts here!
The LEDVANCE Sylvania 21277 is a 7.1-watt compact fluorescent lamp featuring a warm 2700K color temperature and 402 lumens brightness. Engineered for indoor use with a 2-pin G23 base, it offers an impressive 10,000-hour lifespan and 82 CRI for natural color rendering. Ideal for professionals seeking energy-efficient, long-lasting lighting solutions that blend performance with sustainability.
| ASIN | B005FQTNE8 |
| Accepted voltage frequency | 100 to 120 Volts and 60 Hertz |
| Average Life | 10000 Hours |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #77,836 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #493 in Fluorescent Tubes |
| Brand | LEDVANCE |
| Brightness | 402 lumen |
| Bulb Base | G23 |
| Bulb Shape Size | T |
| Color | 2700k |
| Color Rendering Index | 80 |
| Color Temperature | 2700 Kelvin |
| Control Method | App |
| Customer Reviews | 4.6 4.6 out of 5 stars (237) |
| Date First Available | August 3, 2011 |
| Efficiency | 57.4 lumens/watt |
| Global Trade Identification Number | 00046135212772 |
| Incandescent Equivalent Wattage | 40 Watts |
| Included Components | Satco S6702 Transitional Light Bulb in White finish, 5.31 inches |
| Indoor/Outdoor Usage | Indoor |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 0.634 ounces |
| Item model number | 21277 |
| Light Color | warm white |
| Light Output Maximum | 402 Lumens |
| Light Source Type | Compact Fluorescent Light (CFL) |
| Light Source Wattage | 7 Watts |
| Light Type | CFL, Fluorescent |
| Manufacturer | LEDVANCE LLC |
| Material | Glass |
| Model Name | S6702 |
| Number Of Pieces | 1 |
| Number of Items | 1 |
| Part Number | S6702 |
| Power Consumption | 7 Watts |
| Power Source | AC |
| Product Dimensions | 0.91"W x 5.47"H |
| Shape | Tubular(T) |
| Size | 1 Count (Pack of 1) |
| Special Feature | 7 watt - Compact Fluorescent 2 Pin Single |
| Special Features | 7 watt - Compact Fluorescent 2 Pin Single |
| Specific Uses For Product | Lamp |
| Specification Met | Yes |
| Style | 7W |
| UPC | 046135212772 |
| Unit Count | 1.00 Count |
| Voltage | 120 Volts |
| Warranty Description | 2 year limited. |
| Wattage | 7.1 watts |
| White Brightness | 402 Lumens |
S**R
Let there be light
Exactly what I ordered and good price
R**R
Good value.
Quality product, overnight delivery. Can't get better than that
J**.
Pretty good bulbs
Bulbs normally last three to five years of outside use.
M**6
Light it up
Great fit exactly as described!
M**A
Bathroom light fixture
The bulbs in my light fixture needed replacement. Couldn't find them locally. Went on Amazon found them. No more flickering
K**K
Replacement for a security light
Works as described for exterior security light.
V**A
Great
I have an older home and couldn't find this light locally. Fits perfectly on my front porch light.
T**Y
wish it was brighter
worked in my red bull fridge
J**3
I have purchased 6 units in the past 4 weeks. All 6 have now burned out. I have no electrical issues, previous Sylvania products worked for a very long time. These have burned out in literal days and weeks on multiple outlets. I will be contacting the manufacturer to get full reimbursement or replacements.
M**E
J’en ai commandé 2 pour ma maman, elle a une maison ancienne et ce type d’ampoules est difficile à trouver dans les magasins près de chez nous. Elle est très contente!!
D**N
This bulb only lasted 6 months!!!!
L**F
Pas de commentaire
G**C
j'ai remplace les lampes de ma chambre au sous-sol. Éclaire très bien.
Trustpilot
2 months ago
4 days ago
