Products from Keystone | Bulbs.com

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

Products from Keystone

More Filters Free gift card with Keystone purchases $300 and over. Use promo code KEYSTONE2026 at checkout.
 
Sort By: Page 4 of 10:  12345
Compare Products 0 Selected Select up to 4 products to compare side by side

LED Linear High Bay - 65/90/105W, 15,300LM, 10-Year Warranty, 4000K/5000K, Control Ready - Keystone

SKU: KT-HBLED105PS-2FB-8CSD-VDIM-P | Ordering Code: KT-HBLED105PS-2FB-8CSD-VDIM-P  | UPC: 843654134567

DLC PremiumDLC Premium
  • 10200/13500/15300 Lumens
  • 4000/5000K Color Temp
  • 80 CRI
  • 65/90/105W
  • White Finish
  • 120-277 Line Voltage
  • 1.9" High
  • 24.8" Long
  • 11.8" Wide
$114.99each
Fixture

Keystone Screw-in PIR Motion Sensor for KT-RHLED and KT-HBLED High Bay Fixtures (requires remote control for programming)

SKU: KTS-PIR3-12V-PKO /G2 | Ordering Code: KTS-PIR3-12V-PKO /G2  | UPC: 843654146447

$34.99each

Keystone 8" LED Recessed Downlight Wattage and Color Selectable with Emergency Battery Backup

SKU: KT-RDLED30PS-8A-9CSF-VDIM-EM4 | Ordering Code: KT-RDLED30PS-8A-9CSF-VDIM-EM4  | UPC: 843654168913

ENERGY STARENERGY STAR
  • Wired Base
  • 2050/2450/2700/3200/3350 Lumens
  • 2700/3000/3500/4000/5000K Color Temp
  • 90 CRI
  • 16/20/23/27/30W
  • White Finish
  • 120-277 Line Voltage
  • 10.2" Diameter
  • 5.2" High
$209.99each
Fixture

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

DLC PremiumDLC Premium
  • 10740/14750/20780 Lumens
  • 3000/4000/5000K Color Temp
  • 80 CRI
  • 70/100/140W
  • Bronze Finish
  • 120-277 Line Voltage
  • 2.9" High
  • 11.2" Wide
$239.99each
Fixture

Keystone 18W 42" Color Select Double-Sided T8 LED Sign Bulb, Ballast Bypass

SKU: KT-LED18T8-42P2SO-8CSK-DX2 | Ordering Code: KT-LED18T8-42P2SO-8CSK-DX2  | UPC: 843654163444

  • R17d Base
  • 2250 Lumens
  • Bright White/Cool White/Daylight White Bulb Color
  • 4000/5000/6500K Color Temp
  • 80 CRI
  • 18W
  • T-8 Shape
  • 120-277 Volts
  • 1.1" Diameter
  • 39.9" Long
$48.99each

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

ENERGY STARENERGY STAR
  • Wired Base
  • 2050/2450/2700/3200/3350 Lumens
  • 2700/3000/3500/4000/5000K Color Temp
  • 90 CRI
  • 16/20/23/27/30W
  • White Finish
  • 120-277 Line Voltage
  • 10" Diameter
  • 4.4" High
$49.99each

Keystone 14.5W, 48" 5000K T8 LED Bulb, Ballast Bypass, Dimmable at 120V

SKU: KT-LED14.5T8-48GC-850-D-FDIMCP | Ordering Code: KT-LED14.5T8-48GC-850-D-FDIMCP  | UPC: 843654113234

  • Medium Bipin Base
  • 1900 Lumens
  • Bright White Bulb Color
  • 5000K Color Temp
  • 83 CRI
  • 14.5W
  • T-8 Shape
  • 120-277 Volts
  • 1" Diameter
  • 48" Long
$18.99each

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

  • Medium (E26) Base
  • 850 Lumens
  • Bright White/Cool White/Neutral White/Soft White/Warm White Bulb Color
  • 2700/3000/3500/4000/5000K Color Temp
  • 80 CRI
  • 11W
  • PAR-30/L Shape
  • 120 Volts
  • 3.7" Diameter
  • 4.5" Long
$7.59each

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

  • Medium (E26) Base
  • 350 Lumens
  • Warm White Bulb Color
  • 2200K Color Temp
  • 80 CRI
  • 4.5W
  • ST-19 Shape
  • 120 Volts
  • 2.3" Diameter
  • 4.9" Long
$3.99each

Keystone T8 Retrofit 3-Lamp Wiring Harness for LED Tubes

SKU: KT-SOCKET-T8-U-S-3-W | Ordering Code: KT-SOCKET-T8-U-S-3-W  | UPC: 890949012420

  • Medium Bipin Base
  • White Finish
  • 600 Volts
  • 1.5" High
  • 1.6" Wide
$7.59each

LED UFO High Bay - 50/70/100W, 16,230LM, 3000K/4000K/5000K, Control Ready, White - Keystone

SKU: KT-RHLED100PS-11C-8CSB-VDIM-W | Ordering Code: KT-RHLED100PS-11C-8CSB-VDIM-W /G2  | UPC: 843654160863

DLC ListedDLC Listed
  • 8430/12050/16230 Lumens
  • 3000/4000/5000K Color Temp
  • 80 CRI
  • 50/70/100W
  • White Finish
  • 120-277 Line Voltage
  • 11.4" Diameter
  • 7.4" High
$89.99each
Fixture

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

DLC ListedDLC Listed
  • Mogul (E39) Base
  • 4780 Lumens
  • Cool White Bulb Color
  • 4000K Color Temp
  • 80 CRI
  • 35W
  • A-25 Shape
  • 120-277 Volts
  • 3.7" Diameter
  • 6.9" Long
$39.99each

Keystone Non-Dimmable 10 Watt 12.2" 4000K 4-Pin Single Twin Tube 2G11 Base LED Bulb, Ballast Bypass

SKU: KT-LED10PLL-12GC-840-D | Ordering Code: KT-LED10PLL-12GC-840-D  | UPC: 843654131207

  • 2G11 Base
  • 1250 Lumens
  • Cool White Bulb Color
  • 4000K Color Temp
  • 82 CRI
  • 10W
  • Single Twin Tube Shape
  • 120-277 Volts
  • 1.7" Diameter
  • 12.2" Long
  • 1.7" Wide
$17.99each

Keystone Dimmable 36W 120-277V 3000K A25/PS30 LED Bulb, Enclosed Fixture Rated, E26 Base

SKU: KT-LED35A25-O-E26-830-DIM /G2 | Ordering Code: KT-LED35A25-O-E26-830-DIM /G2  | UPC: 843654149561

  • Medium (E26) Base
  • 4550 Lumens
  • Soft White Bulb Color
  • 3000K Color Temp
  • 80 CRI
  • 36W
  • A-25 Shape
  • 120-277 Volts
  • 3.7" Diameter
  • 8" Long
$39.99each

Keystone Non-Dimmable 35W 120-277V 3000K A-25/PS-30 LED Bulb, Enclosed Fixture Rated, E39 Base

SKU: KT-LED35A25-O-EX39-830-DIM/G2 | Ordering Code: KT-LED35A25-O-EX39-830-DIM/G2  | UPC: 843654149592

  • Mogul (E39) Base
  • 5000 Lumens
  • Soft White Bulb Color
  • 3000K Color Temp
  • 80 CRI
  • 35W
  • A-25/PS-30 Shape
  • 120-277 Volts
  • 3.7" Diameter
  • 7.3" Long
$52.99each

Keystone Instant Start Electronic Ballast, 120-277V For (3) F32T8 Lamps

SKU: KTEB-332-UV-IS-N-P | Ordering Code: KTEB-332-UV-IS-N-P

  • 74-107 Ballast Factor
  • 2/3 Lamps
  • 120/277 Volts
  • 1.2" High
  • 9.5" Long
  • 1.3" Wide
$23.99each

Keystone Microwave Occupancy and Daylight Sensor for OpticSwap Area Fixtures

SKU: KTS-MW3-12V-PKO | Ordering Code: KTS-MW3-12V-PKO

$34.99each
Sensor

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

  • R17d Base
  • 2000 Lumens
  • Bright White/Cool White/Daylight White Bulb Color
  • 4000/5000/6500K Color Temp
  • 80 CRI
  • 16W
  • T-8 Shape
  • 120-277 Volts
  • 1.1" Diameter
  • 33.9" Long
$46.99each

Keystone 33/25/18 Watt Power Selectable PAR38 LED Lamp, 4000K, 120-277 Volt

SKU: KT-LED33PSPAR38-F-840 | Ordering Code: KT-LED33PSPAR38-F-840  | UPC: 843654135458

  • Medium (E26) Base
  • 2520/3300/4050 Lumens
  • Cool White Bulb Color
  • 4000K Color Temp
  • 80 CRI
  • 18/25/33W
  • PAR-38 Shape
  • 120-277 Volts
  • 4.7" Diameter
  • 5" Long
$51.99each

Keystone Rapid Start Electronic Ballast, 120-277V For (2) 26W CFL or Circline Fluorescent Lamps

SKU: KTEB-226-UV-RS-DW | Ordering Code: KTEB-226-UV-RS-DW

  • 95-120 Ballast Factor
  • 1/2 Lamps
  • 120-277 Volts
  • 1" High
  • 5" Long
  • 2.4" Wide
$35.99each
 
Page 4 of 10:  12345