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The Business Lighting Experts

Products from Keystone

More Filters Free gift card with Keystone purchases $300 and over. Use promo code KEYSTONE2026 at checkout.
 
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Keystone Non-Dimmable 8W 2 Pin Horizontal 4000K G24d/G24q LED Bulb, Ballast Bypass

SKU: KT-LED82P-H-840-D /G2 | Ordering Code: KT-LED82P-H-840-D /G2  | UPC: 843654159102

  • G24d/G24q Base
  • 1050 Lumens
  • Cool White Bulb Color
  • 4000K Color Temp
  • 80 CRI
  • 8W
  • Twin Tube Alt Shape
  • 120-277 Volts
  • 6.4" Long
  • 1.1" Wide
$12.99each

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
$7.79each

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

SKU: KT-LED11A19-O-830 /G2 | Ordering Code: KT-LED11A19-O-830 /G2  | UPC: 843654149929

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
  • 4.6" Long
$3.49each

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
$44.99each

Keystone 8W 36" Color Select Single-Sided T8 LED Sign Bulb, Ballast Bypass

SKU: KT-LED8T8-36P1SO-8CSK-DX2 | Ordering Code: KT-LED8T8-36P1SO-8CSK-DX2  | UPC: 843654163574

  • R17d Base
  • 1000 Lumens
  • Bright White/Cool White/Daylight White Bulb Color
  • 4000/5000/6500K Color Temp
  • 80 CRI
  • 8W
  • T-8 Shape
  • 120-277 Volts
  • 1.1" Diameter
  • 33.9" Long
$34.99each

Keystone Dimmable 6.5W 4000K 40 Degree PAR16 LED Bulb, Enclosed Fixture Rated

SKU: KT-LED6.5PAR16-S-840 | Ordering Code: KT-LED6.5PAR16-S-840/G2  | UPC: 843654126296

  • Medium (E26) Base
  • 500 Lumens
  • Cool White Bulb Color
  • 4000K Color Temp
  • 80 CRI
  • 6.5W
  • PAR-16 Shape
  • 120 Volts
  • 2" Diameter
  • 2.9" Long
$4.29each

Keystone Non-Dimmable 8W 2 Pin Horizontal 5000K G24d/G24q LED Bulb, Ballast Bypass

SKU: KT-LED82P-H-850-D /G2 | Ordering Code: KT-LED82P-H-850-D /G2

  • G24d/G24q Base
  • 1050 Lumens
  • Bright White Bulb Color
  • 5000K Color Temp
  • 80 CRI
  • 8W
  • Twin Tube Alt Shape
  • 120-277 Volts
  • 6.4" Long
  • 1.1" Wide
$12.99each

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
$39.99each

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

  • 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
$4.29each

Keystone Tall T8 Non-Shunted Medium Bi-pin Socket (Pack of 10)

SKU: KT-SOCKET-T8-U-T | Ordering Code: KT-SOCKET-T8-U-T

  • Medium Bipin Base
  • White Finish
  • 600 Volts
  • 1.8" High
  • 1.1" Wide
$16.90($1.69 per Socket)
Pack of 10

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

Keystone Tall, Shunted Fluorescent Socket for Medium Bipin (G13) Base Lamps

SKU: KT-SOCKET-T8-S-T | Ordering Code: KT-SOCKET-T8-S-T  | UPC: 843654124599

  • Medium Bipin Base
  • White Finish
  • 600 Volts
  • 1.8" High
  • 1.1" Wide
$1.69each

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
$8.99each

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
$8.99each

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

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

  • 78-92 Ballast Factor
  • 2/3 Lamps
  • 120/277 Volts
  • 1.2" High
  • 9.5" Long
  • 1.3" Wide
$23.99each

Keystone Surface Mount Kit for the HBLED Series High Bay Fixtures (Fits size 1G & 2G)

SKU: KT-HBLED-SM-1/2G-KIT | Ordering Code: KT-HBLED-SM-1/2G-KIT  | UPC: 843654179100

$10.99each
Mount

LED Linear High Bay - 135/175/215W, 30,600LM, 10-Year Warranty, 4000K/5000K, Control Ready - Keystone

SKU: KT-HBLED215PS-2FB-8CSD-VDIM-P | Ordering Code: KT-HBLED215PS-2FB-8CSD-VDIM-P  | UPC: 843654133652

DLC PremiumDLC Premium
  • 20900/26000/30600 Lumens
  • 4000/5000K Color Temp
  • 80 CRI
  • 135/175/215W
  • White Finish
  • 120-277 Line Voltage
  • 1.9" High
  • 24.8" Long
  • 14.7" Wide
$159.99each
Fixture

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

SKU: KTEB-332-UV-PS-L-P | Ordering Code: KTEB-332-UV-PS-L-P

  • 78-92 Ballast Factor
  • 2/3 Lamps
  • 120/277 Volts
  • 1.2" High
  • 9.5" Long
  • 1.7" Wide
$53.99each

Keystone Surface Mount Kit for the HBLED Series High Bay Fixtures (Fits size 3G & 4G)

SKU: KT-HBLED-SM-3/4G-KIT | Ordering Code: KT-HBLED-SM-3/4G-KIT  | UPC: 843654179117

$10.99each
Mount

Keystone Instant Start Electronic Ballast, 120-277V For (4) F32T8 Lamps

SKU: KTEB-432-UV-IS-L-P | Ordering Code: KTEB-432-UV-IS-L-P

  • 75-90 Ballast Factor
  • 3/4 Lamps
  • 120/277 Volts
  • 1.2" High
  • 9.5" Long
  • 1.4" Wide
$26.99each
 
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