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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 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 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 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

$36.99each

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

  • 800 Lumens
  • 6500K Color Temp
  • 4.5W
  • White Finish
  • 120-277 Line Voltage
  • 10.6" High
  • 12.2" Wide
$149.99each

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

  • 400 Lumens
  • 6500K Color Temp
  • 4.8W
  • White Finish
  • 120-277 Line Voltage
  • 15.6" High
  • 14.6" Wide
$114.99each

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

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 PremiumClearanceClearance
  • 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
$169.99$135.99each
You save 20%
Fixture

Keystone 2x2 LED Flat Panel Fixture Wattage and Color Selectable

SKU: KT-BPLED35PS-22C-8CSA-VDIM | Ordering Code: KT-BPLED35PS-22C-8CSA-VDIM  | UPC: 843654162263

DLC ListedDLC Listed
  • 2600/3700/4200 Lumens
  • 3500/4000/5000K Color Temp
  • 80 CRI
  • 20/30/35W
  • White Finish
  • 120-277 Line Voltage
  • 1.6" High
  • 24" Long
  • 24" Wide
$39.99each

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 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
$4.49each

Keystone XFiT Slim LED Wall Pack Wattage (80/100/120W) and Color Selectable With Photocell 10-Year Warranty

SKU: KT-WPLED120PS-L4-8CSB-VDIM | Ordering Code: KT-WPLED120PS-L4-8CSB-VDIM  | UPC: 843654155555

DLC PremiumDLC Premium
  • 11520/14300/16920 Lumens
  • 3000/4000/5000K Color Temp
  • 90 CRI
  • 80/100/120W
  • Bronze Finish
  • 120-277 Line Voltage
  • 9.3" High
  • 17.9" Wide
$139.99each
Fixture

Keystone Electronic Ballast, 120-277V For (2) F32T8 Lamps

SKU: KTEB-232-UV-IS-N-P | Ordering Code: KTEB-232-UV-IS-N-P

  • 88-107 Ballast Factor
  • 1/2 Lamps
  • 120/277 Volts
  • 1.2" High
  • 9.5" Long
  • 1.3" Wide
$21.99each

Keystone 2x2 LED Retrofit Flat Panel Kit Wattage and Color Selectable

SKU: KT-RKIT35PS-22PD-8CSA-VDIM /G2 | Ordering Code: KT-RKIT35PS-22PD-8CSA-VDIM /G2  | UPC: 843654162393

DLC ListedDLC Listed
  • 2260/3360/3850 Lumens
  • 3500/4000/5000K Color Temp
  • 80 CRI
  • 20/30/35W
  • White Finish
  • 120-277 Line Voltage
  • 2" High
  • 24" Long
  • 24" Wide
$64.99each
Fixture

Keystone XFiT Slim LED Wall Pack Wattage (55/70/80W) and Color Selectable With Photocell 10-Year Warranty

SKU: KT-WPLED80PS-M4-8CSB-VDIM | Ordering Code: KT-WPLED80PS-M4-8CSB-VDIM  | UPC: 843654155548

DLC PremiumDLC Premium
  • 8030/10010/11280 Lumens
  • 3000/4000/5000K Color Temp
  • 90 CRI
  • 55/70/80W
  • Bronze Finish
  • 120-277 Line Voltage
  • 9.3" High
  • 14.4" Wide
$124.99each
Fixture

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

  • 1.1W
  • White Finish
  • 120-277 Line Voltage
  • 7.2" High
  • 11.6" Wide
$23.99each

Keystone Surface Mount Kit KT-BPLED Series 2x2 Flat Panel LED Fixture

SKU: KT-BPLED-SM-22-KIT | Ordering Code: KT-BPLED-SM-22-KIT /G2

$30.99each

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 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 Program Start Electronic Ballast, 120-277V For (4) F54T5HO Lamps

SKU: KTEB-454HO-UV-PS | Ordering Code: KTEB-454HO-UV-PS

  • 103-110 Ballast Factor
  • 1-4 Lamps
  • 120-277 Volts
  • 1.2" High
  • 16.7" Long
  • 1.7" Wide
$69.99each

Keystone Rapid Start Electronic Ballast, 120-277V For (2) F34T12 or F40T12 Lamps

SKU: KTEB-240-UV-TP-PIC | Ordering Code: KTEB-240-UV-TP-PIC

  • 2 Lamps
  • 120/277 Volts
  • 1.1" High
  • 9.5" Long
  • 1.3" Wide
$25.99each
 
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