Add $99 to qualify for Free Ground Shipping*
ONLY 11.95 flat rate shipping on orders under $99.
Mon-Thu 8am-6pm Fri 8am-5pm EST
Light Bulbs
Ballasts & Drivers
Lighting Fixtures
Projector Lamps
Electric Vehicle Chargers
Lighting Channels
Germicidal Products
Air Quality
Life and Safety Products
Hand Tools
Horticultural Lighting Products
Light Control Products
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 6" LED Recessed Downlight, Wattage and Color Selectable, 120-277V
SKU: KT-RDLED18PS-6A-9CSE-VDIM | Ordering Code: KT-RDLED18PS-6A-9CSE-VDIM | UPC: 843654137117
Keystone 13W 30" 6500K Double-Sided T8 LED Sign Bulb, Ballast Bypass
SKU: KT-LED13T8-30P2S-865-D | Ordering Code: KT-LED13T8-30P2S-865-D | UPC: 890949017364
Keystone 8", Wafer LED Downlight, Wattage and Color Color Selectable, 120-277V, 90 CRI, Wet Rated, JA8 Compliant
SKU: KT-WDLED23PS-8B-9CSF-VDIM | Ordering Code: KT-WDLED23PS-8B-9CSF-VDIM | UPC: 843654139241
Keystone 16W 36" 6500K Double-Sided T8 LED Sign Bulb, Ballast Bypass
SKU: KT-LED16T8-36P2S-865-D | Ordering Code: KT-LED16T8-36P2S-865-D | UPC: 890949017371
Keystone 18W 42" 6500K Double-Sided T8 LED Sign Bulb, Ballast Bypass
SKU: KT-LED18T8-42P2S-865-D | Ordering Code: KT-LED18T8-42P2S-865-D | UPC: 890949017388
Keystone 21W 48" 6500K Double-Sided T8 LED Sign Bulb, Ballast Bypass
SKU: KT-LED21T8-48P2S-865-D | Ordering Code: KT-LED21T8-48P2S-865-D | UPC: 890949017395
Keystone 8W 36" 6500K Single-Sided T8 LED Sign Bulb, Ballast Bypass
SKU: KT-LED8T8-36P1S-865-D | Ordering Code: KT-LED8T8-36P1S-865-D | UPC: 843654110233
Keystone 11W 48" 6500K Single-Sided T8 LED Sign Bulb, Ballast Bypass
SKU: KT-LED11T8-48P1S-865-D | Ordering Code: KT-LED11T8-48P1S-865-D | UPC: 843654110295
Keystone 9W 42" 6500K Single-Sided T8 LED Sign Bulb, Ballast Bypass
SKU: KT-LED9T8-42P1S-865-D | Ordering Code: KT-LED9T8-42P1S-865-D | UPC: 843654110271
Keystone 13W 60" 6500K Single-Sided T8 LED Sign Bulb, Ballast Bypass
SKU: KT-LED13T8-60P1S-865-D | Ordering Code: KT-LED13T8-60P1S-865-D | UPC: 843654110349
Keystone Non-Dimmable 35W 120-277V 4000K A-25 LED Bulb, Enclosed Fixture Rated, E39 Base
SKU: KT-LED35A25-O-EX39-840 | Ordering Code: KT-LED35A25-O-EX39-840 | UPC: 843654122922
Keystone Non-Dimmable 35W 120-277V 3000K A-25 LED Bulb, Enclosed Fixture Rated, E26 Base
SKU: KT-LED35A25-O-E26-830 | Ordering Code: KT-LED35A25-O-E26-830 | UPC: 843654122885
Keystone Non-Dimmable 35W 120-277V 3000K A-25 LED Bulb, Enclosed Fixture Rated, E39 Base
SKU: KT-LED35A25-O-EX39-830 | Ordering Code: KT-LED35A25-O-EX39-830 | UPC: 843654122915
Keystone Dimmable 35W 120-277V 5000K A25/PS30 LED Bulb, Enclosed Fixture Rated, E39 Base
SKU: KT-LED35A25-O-EX39-850-DIM /G2 | Ordering Code: KT-LED35A25-O-EX39-850-DIM /G2 | UPC: 843654149615
Keystone Non-Dimmable 35W 120-277V 4000K A-25 LED Bulb, Enclosed Fixture Rated, E26 Base
SKU: KT-LED35A25-O-E26-840 | Ordering Code: KT-LED35A25-O-E26-840 | UPC: 843654122892
Keystone Program Start Electronic Ballast, 120-277V For (2) 42W CFL Lamps
SKU: KTEB-242-UV-PS-DW | Ordering Code: KTEB-242-UV-PS-DW
Keystone T5 Electronic Program Start Ballast, 120-277V For (2) F28T5 Lamps
SKU: KTEB-228HE-UV-PS | Ordering Code: KTEB-228HE-UV-PS
Keystone 50 Watt 470-1400mA Dimmable Programmable Constant Current LED Driver
SKU: KTLD-50-UV-SC1400-56-VDIM-U7 | Ordering Code: KTLD-50-UV-SC1400-56-VDIM-U7 /USB
Keystone T5HO Electronic Ballast, 120-277V For (2) F54T5HO Lamps
SKU: KTEB-254HO-UV-PS | Ordering Code: KTEB-254HO-UV-PS
Keystone T12 Electronic Ballast, 120V For (2) F96T12 Lamps
SKU: KTEB-275-1-TP-PIC-SL | Ordering Code: KTEB-275-1-TP-PIC-SL