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

More Filters

Light Bulbs from Keystone

 
Sort By: Page 1 of 4:  1234
Compare Products 0 Selected Select up to 4 products to compare side by side

Keystone Recessed Double Contact Socket for SignHero Lamps, Plunger End

SKU: KT-SOCKET-RDC-SPR-SIGN | Ordering Code: KT-SOCKET-RDC-SPR-SIGN

$6.49each

Recessed Double Contact Sockets for Keystone SignHero LED Bulbs, Stationary End

SKU: KT-SOCKET-RDC-SE-SIGN | Ordering Code: KT-SOCKET-RDC-SE-SIGN

$6.49each

Keystone 26W 60" 6500K Double-Sided T8 LED Sign Bulb, Ballast Bypass

SKU: KT-LED26T8-60P2S-865-D | Ordering Code: KT-LED26T8-60P2S-865-D  | UPC: 890949017401

  • R17d Base
  • 3250 Lumens
  • Daylight White Bulb Color
  • 6500K Color Temp
  • 80 CRI
  • 26W
  • T-8 Shape
  • 120-277 Volts
  • 1.1" Diameter
  • 57.8" Long
$62.99each

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

  • R17d Base
  • 2250 Lumens
  • Daylight White Bulb Color
  • 6500K Color Temp
  • 80 CRI
  • 18W
  • T-8 Shape
  • 120-277 Volts
  • 1.1" Diameter
  • 39.8" Long
$42.49each

Keystone 31W 72" Single or Double Sided T8 LED Sign Bulb, Ballast Bypass, 6500K

SKU: KT-LED31T8-72P2S-865-D | Ordering Code: KT-LED31T8-72P2S-865-D  | UPC: 843654132303

  • R17d Base
  • 4000 Lumens
  • Daylight White Bulb Color
  • 6500K Color Temp
  • 80 CRI
  • 31W
  • T-8 Shape
  • 120-277 Volts
  • 1" Diameter
  • 72" Long
$85.99each

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

  • R17d Base
  • 2600 Lumens
  • Daylight White Bulb Color
  • 6500K Color Temp
  • 80 CRI
  • 21W
  • T-8 Shape
  • 120-277 Volts
  • 1.1" Diameter
  • 45.8" Long
$48.89each

Keystone Dimmable 11W, 2700K A-19 LED Bulb, Rated for Enclosed Fixtures, E26 Base

SKU: KT-LED11A19-O-827 | Ordering Code: KT-LED11A19-O-827  | UPC: 843654126579

ENERGY STARENERGY STAR
  • Medium (E26) Base
  • 1100 Lumens
  • Warm White Bulb Color
  • 2700K Color Temp
  • 80 CRI
  • 11W
  • A-19 Shape
  • 120 Volts
  • 2.4" Diameter
  • 4.4" Long
$2.99each

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

  • R17d Base
  • 2000 Lumens
  • Daylight White Bulb Color
  • 6500K Color Temp
  • 80 CRI
  • 16W
  • T-8 Shape
  • 120-277 Volts
  • 1.1" Diameter
  • 33.8" Long
$39.99each

Keystone 15W 48" 6500K Single or Double-Ended T8 LED Bulb, Ballast Bypass

SKU: KT-LED15T8-48GC-865-DX2 | Ordering Code: KT-LED15T8-48GC-865-DX2  | UPC: 890949016350

DLC ListedDLC Listed
  • Medium Bipin Base
  • 1900 Lumens
  • Daylight White Bulb Color
  • 6500K Color Temp
  • 83 CRI
  • 15W
  • T-8 Shape
  • 120-277 Volts
  • 1" Diameter
  • 48" Long
$11.89each

Keystone T8 Retrofit 4-Lamp Wiring Harness for LED Tubes

SKU: KT-SOCKET-T8-U-S-4-W | Ordering Code: KT-SOCKET-T8-U-S-4-W  | UPC: 89094901233

  • Medium Bipin Base
  • White Finish
  • 600 Volts
  • 1.5" High
  • 1.6" Wide
$8.69each

Keystone T8 Retrofit 2-Lamp Wiring Harness for LED Tubes

SKU: KT-SOCKET-T8-U-S-2-W | Ordering Code: KT-SOCKET-T8-U-S-2-W  | UPC: 890949012345

  • Medium Bipin Base
  • White Finish
  • 600 Volts
  • 1.5" High
  • 1.6" Wide
$7.99each

Keystone Dimmable 4.5W 2700K 90 CRI Decorative LED Bulb, E12 Base, Title 20 Compliant

SKU: KT-LED4.5FCA11-E12-927-C | Ordering Code: KT-LED4.5FCA11-E12-927-C  | UPC: 843654123660

ENERGY STARENERGY STAR
  • Candelabra (E12) Base
  • 350 Lumens
  • Warm White Bulb Color
  • 2700K Color Temp
  • 90 CRI
  • 4.5W
  • CA-11 Shape
  • 120 Volts
  • 1.4" Diameter
  • 3.9" Long
$3.09each

Keystone Dimmable 12.5W 4000K 40° PAR38 LED Bulb, Outdoor and Enclosed Rated

SKU: KT-LED13PAR38-F-840 | Ordering Code: KT-LED13PAR38-F-840  | UPC: 843654124001

ENERGY STARENERGY STAR
  • Medium (E26) Base
  • 1200 Lumens
  • Cool White Bulb Color
  • 4000K Color Temp
  • 82 CRI
  • 12.5W
  • PAR-38 Shape
  • 120 Volts
  • 4.8" Diameter
  • 5.1" Long
$9.99each

Keystone Dimmable 6.5W 3000K 40 Degree PAR16 LED Bulb, Enclosed Fixture Rated

SKU: KT-LED6.5PAR16-S-830 | Ordering Code: KT-LED6.5PAR16-S-830/G2  | UPC: 843654126289

ENERGY STARENERGY STAR
  • Medium (E26) Base
  • 500 Lumens
  • Soft White Bulb Color
  • 3000K Color Temp
  • 80 CRI
  • 6.5W
  • PAR-16 Shape
  • 120 Volts
  • 2" Diameter
  • 2.9" Long
$3.69each

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

  • R17d Base
  • 1600 Lumens
  • Daylight White Bulb Color
  • 6500K Color Temp
  • 80 CRI
  • 13W
  • T-8 Shape
  • 120-277 Volts
  • 1.1" Diameter
  • 28" Long
$35.99each

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
$45.99each

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
$16.99each

Keystone Dimmable 11W, 3000K A-19 LED Bulb, Rated for Enclosed Fixtures, E26 Base

SKU: KT-LED11A19-O-830 | Ordering Code: KT-LED11A19-O-830  | UPC: 843654126586

ENERGY STARENERGY STAR
  • Medium (E26) Base
  • 1100 Lumens
  • Soft White Bulb Color
  • 3000K Color Temp
  • 80 CRI
  • 11W
  • A-19 Shape
  • 120 Volts
  • 2.4" Diameter
  • 4.4" Long
$2.99each

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

ClearanceClearance
  • Medium (E26) Base
  • 4550 Lumens
  • Soft White Bulb Color
  • 3000K Color Temp
  • 80 CRI
  • 35W
  • A-25 Shape
  • 120-277 Volts
  • 3.7" Diameter
  • 6.9" Long
$45.99each

Keystone 14.5W, 48" 4000K T8 LED Bulb, Ballast Bypass, Dimmable at 120V

SKU: KT-LED14.5T8-48GC-840-D-FDIMCP | Ordering Code: KT-LED14.5T8-48GC-840-D-FDIMCP  | UPC: 843654113227

DLC ListedDLC Listed
  • Medium Bipin Base
  • 1900 Lumens
  • Cool White Bulb Color
  • 4000K Color Temp
  • 83 CRI
  • 14.5W
  • T-8 Shape
  • 120-277 Volts
  • 1" Diameter
  • 48" Long
$17.99each
 
Page 1 of 4:  1234