Add $199.0 to qualify for Free Ground Shipping*
ONLY 14.95 flat rate shipping on orders under $199.
Speak With A Live Specialist
Light Bulbs
Lighting Fixtures
Ballasts & Drivers
Light Control Products
Electric Vehicle Chargers
Germicidal Products
Projector Lamps
Air Quality
Life and Safety Products
Hand Tools
Smart Lighting
Our easy-to-use BulbFinder will let you find the correct bulb, step by step.
Select a bulb category to get started
Bulbs.com
243 Stafford St.
Worcester, MA 01603
Tel. 1 (888) 455-2800
Fax 1.508.363.2900
www.bulbs.com
The Business Lighting Experts
Keystone Dimmable 35W 120-277V 5000K A25/PS30 LED Bulb, Enclosed Fixture Rated, E26 Base
SKU: KT-LED35A25-O-E26-850-DIM /G2 | Ordering Code: KT-LED35A25-O-E26-850-DIM /G2
Keystone 26W 60" Color Select Double-Sided T8 LED Sign Bulb, Ballast Bypass
SKU: KT-LED26T8-60P2SO-8CSK-DX2 | Ordering Code: KT-LED26T8-60P2SO-8CSK-DX2 | UPC: 843654163468
Keystone UFO High Bay Fixture Wattage (100/150/200W) and Color Selectable Includes Control Ready Port
SKU: KT-RHLED200PS-12C-8CSB-VDIM /G | Ordering Code: KT-RHLED200PS-12C-8CSB-VDIM/G2 | UPC: 843654160849
Keystone 4.5 Watt Dimmable Amber G-16 LED Bulb, 2200K, E26 Base
SKU: KT-LED4.5FG16-E26-822-A | Ordering Code: KT-LED4.5FG16-E26-822-A | UPC: 843654129853
Keystone Dimmable 4.5W 2200K Vintage ST19 Filament LED Bulb
SKU: KT-LED4.5FST19-E26-822-A | Ordering Code: KT-LED4.5FST19-E26-822-A | UPC: 843654123738
Keystone Sentinel 6" LED Wall Mount Cylinder Up/Down Fixture Wattage (21/28/36W) and Color Selectable Includes Adjustable Beam Angle and Photocell
SKU: KT-CYLED36PS-6A-WDI-OSG-8CSB-V | Ordering Code: KT-CYLED36PS-6A-WDI-OSG-8CSB-VDIM | UPC: 843654162553
Keystone OpticSwap LED Area Fixture Adjustable Wattage (70/100/140W), Color and Beam Angle Includes Adjustable Arm Mount and Control Ready Port
SKU: KT-ALED140PSM2OSBPMA8CSBVDIMP | Ordering Code: KT-ALED140PS-M2-OSB-PMA-8CSB-VDIM-P /G2 | UPC: 843654153087
Keystone 48" LED Strip Fixture Wattage and Color Selectable
SKU: KT-MSLED44PS-4-8CSA-VDIM | Ordering Code: KT-MSLED44PS-4-8CSA-VDIM | UPC: 843654134482
Keystone 8" LED Recessed Downlight Wattage and Color Selectable 0-10V & TRIAC Dimming
SKU: KT-RDLED30PS-8A-9CSF-CDIM | Ordering Code: KT-RDLED30PS-8A-9CSF-CDIM | UPC: 843654168876
Keystone OpticSwap LED Area Fixture Adjustable Wattage (185/210/290W), Color and Beam Angle Includes Adjustable Arm Mount and Control Ready Port
SKU: KT-ALED290PSL2OSBPMA8CSBVDIMP | Ordering Code: KT-ALED290PS-L2-OSB-PMA-8CSB-VDIM-P /G2 | UPC: 843654153124
Keystone 14.5W, 48" 3500K T8 LED Bulb, Ballast Bypass, Dimmable at 120V
SKU: KT-LED14.5T8-48GC-835-D-FDIMCP | Ordering Code: KT-LED14.5T8-48GC-835-D-FDIMCP | UPC: 843654113210
Keystone Non-Dimmable 8W 2 Pin Vertical 4000K G24d/G24q LED Bulb, Ballast Bypass
SKU: KT-LED82P-V-840-D | Ordering Code: KT-LED82P-V-840-D | UPC: 890949012772
Keystone Steel Emergency Light Dual Head High Output 800LM with Battery Backup (NYC & Chicago Approved)
SKU: KT-EM-STNC1-WHWL-SU-HO | Ordering Code: KT-EM-STNC1-WHWL-SU-HO | UPC: 843654165233
Keystone LED Red Exit Sign Includes Red & Green Lettering, Single & Double Facing with Battery Backup
SKU: KT-EX-TP1-WH3RG-SU | Ordering Code: KT-EX-TP1-WH3RG-SU | UPC: 843654165004
Keystone 16W 36" Color Select Double-Sided T8 LED Sign Bulb, Ballast Bypass
SKU: KT-LED16T8-36P2SO-8CSK-DX2 | Ordering Code: KT-LED16T8-36P2SO-8CSK-DX2 | UPC: 843654163437
Keystone 33/25/18 Watt Power Selectable PAR38 LED Lamp, 3000K, 120-277 Volt
SKU: KT-LED33PSPAR38-F-830 | Ordering Code: KT-LED33PSPAR38-F-830 | UPC: 843654135441
Keystone Steel Red Exit Sign with Combo Dual Head and Battery Backup (NYC Approved)
SKU: KT-EC-STNY1-WH3RW-SU | Ordering Code: KT-EC-STNY1-WH3RW-SU | UPC: 843654165295
Keystone Dimmable 15.5W 5000K BR40 LED Bulb
SKU: KT-LED15BR40-850/G3 | Ordering Code: KT-LED15BR40-850/G3 | UPC: 843654150765
Keystone Dimmable 11W Color Selectable PAR30 Long Neck LED Bulb, 40 Degree Beam, Outdoor and Enclosed Rated
SKU: KT-LED11PAR30-F-8CSF/G4 | Ordering Code: KT-LED11PAR30-F-8CSF/G4 | UPC: 843654176024
Keystone Non-Dimmable 6W 2 Pin Horizontal 3000K GX23 LED Bulb, Ballast Bypass
SKU: KT-LED62P-H-830-D | Ordering Code: KT-LED62P-H-830-D | UPC: 890949010082