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Products from Keystone

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 (2) F96T8 Lamps

SKU: KTEB-259-UV-IS-N | Ordering Code: KTEB-259-UV-IS-N

  • 80-137 Ballast Factor
  • 1/2 Lamps
  • 120/277 Volts
  • 1.1" High
  • 9.5" Long
  • 1.3" Wide
$34.99each

Keystone Steel Red Exit Sign Combo with Dual Head High Output 800LM and Battery Backup (Chicago Approved)

SKU: KT-EC-STCH1-WH1RW-SU-HO | Ordering Code: KT-EC-STCH1-WH1RW-SU-HO  | UPC: 843654165325

  • 800 Lumens
  • 6500K Color Temp
  • 4.8W
  • White Finish
  • 120-277 Line Voltage
  • 13.6" High
  • 12.4" Wide
$169.99each

Keystone OpticSwap LED Area Fixture Adjustable Wattage (70/100/140W), Color and Beam Angle Includes Slipfitter Mount and Control Ready Port

SKU: KT-ALED140PS-M2OSBSF8CSBVDIMP | Ordering Code: KT-ALED140PS-M2-OSB-SF-8CSB-VDIM-P /G2  | UPC: 843654153100

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
$239.00each
Fixture

Keystone Parallel Wire Electronic Sign Ballast, 120-277 Volt for 1 or 2 F96T12/HO, F72T8/HO lamps

SKU: KTSB-E-0216-12-UV | Ordering Code: KTSB-E-0216-12-UV

$88.99each
Ballast

Keystone Dimmable 6.5W 5000K 40 Degree PAR16 LED Bulb, Enclosed Fixture Rated

SKU: KT-LED6.5PAR16-S-850 | Ordering Code: KT-LED6.5PAR16-S-850  | UPC: 843654126302

  • Medium (E26) Base
  • 500 Lumens
  • Bright White Bulb Color
  • 5000K Color Temp
  • 80 CRI
  • 6.5W
  • PAR-16 Shape
  • 120 Volts
  • 2" Diameter
  • 2.9" Long
$4.19each

Keystone Sentinel 4" LED Wall Mount Cylinder Up/Down Fixture Wattage (12/16/20W) and Color Selectable Includes Adjustable Beam Angle and Photocell

SKU: KT-CYLED20PS-4A-WDI-OSG-8CSB-V | Ordering Code: KT-CYLED20PS-4A-WDI-OSG-8CSB-VDIM  | UPC: 843654162584

  • 1290/1650/2050 Lumens
  • 3000/4000/5000K Color Temp
  • 80 CRI
  • 12/16/20W
  • Bronze Finish
  • 120-277 Line Voltage
  • 4.2" Diameter
  • 11" High
  • 6.7" Wide
$159.99each
Fixture

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 25 Watt 420-1250mA Dimmable Programmable Constant Current LED Driver

SKU: KTLD-25-UV-SC1250-56-VDIM-W1/U | Ordering Code: KTLD-25-UV-SC1250-56-VDIM-W1 /USB  | UPC: 843654136080

$49.99each
Driver

Keystone Core and Coil Ballast Kit For 50W 120V High Pressure Sodium Lamp

SKU: HPS-50R-1-KIT | Ordering Code: HPS-50R-1-KIT

$59.99each
Ballast

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

ClearanceClearance
  • R17d Base
  • 3250 Lumens
  • Daylight White Bulb Color
  • 6500K Color Temp
  • 80 CRI
  • 26W
  • T-8 Shape
  • 120-277 Volts
  • 1.1" Diameter
  • 39.8" Long
$33.89$29.99each
You save 11%

Keystone 2x2 LED Center Basket Troffer Wattage and Color Selectable Includes Control Ready Port

SKU: KT-CBLED24PS-22C-8CSA-VDIM /CR | Ordering Code: KT-CBLED24PS-22C-8CSA-VDIM /CR  | UPC: 843654164717

DLC ListedDLC Listed
  • 1950/2340/3120 Lumens
  • 3500/4000/5000K Color Temp
  • 80 CRI
  • 15/18/24W
  • White Finish
  • 120-277 Line Voltage
  • 2" High
  • 24" Long
  • 24" Wide
$69.99each
Fixture

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

  • 80-100 Ballast Factor
  • 1/2 Lamps
  • 120/277 Volts
  • 1.4" High
  • 5" Long
  • 3" Wide
$46.99each

Keystone Steel Red Exit Sign Combo with Dual Head and Battery Backup (Chicago Approved)

SKU: KT-EC-STCH1-WH1RW-SU | Ordering Code: KT-EC-STCH1-WH1RW-SU  | UPC: 843654165318

  • 400 Lumens
  • 6500K Color Temp
  • 4.8W
  • White Finish
  • 120-277 Line Voltage
  • 13.6" High
  • 12.4" Wide
$169.99each

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

SKU: KT-LED82P-V-850-D | Ordering Code: KT-LED82P-V-850-D  | UPC: 890949012789

ClearanceClearance
  • G24d/G24q Base
  • 950 Lumens
  • Bright White Bulb Color
  • 5000K Color Temp
  • 83 CRI
  • 8W
  • Twin Tube Alt Shape
  • 120-277 Volts
  • 3.7" Long
  • 2.1" Wide
$13.79each

Keystone Non-Dimmable 6W 2 Pin Horizontal 4000K GX23 LED Bulb, Ballast Bypass

SKU: KT-LED62P-H-840-D/G2 | Ordering Code: KT-LED62P-H-840-D/G2  | UPC: 843654159003

  • GX23 Base
  • 620 Lumens
  • Cool White Bulb Color
  • 4000K Color Temp
  • 83 CRI
  • 6W
  • Twin Tube Alt Shape
  • 120-277 Volts
  • 5.5" Long
  • 1.3" Wide
$12.79each

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

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

ClearanceClearance
  • 78-1.05 Ballast Factor
  • 1/2 Lamps
  • 120/277 Volts
  • 1.2" High
  • 9.5" Long
  • 1.3" Wide
$22.29each

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

ClearanceClearance
  • R17d Base
  • 3250 Lumens
  • Daylight White Bulb Color
  • 6500K Color Temp
  • 80 CRI
  • 26W
  • T-8 Shape
  • 120-277 Volts
  • 1.1" Diameter
  • 45.8" Long
$37.29$32.99each
You save 11%

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

Keystone SmartLoop Bluetooth PIR Motion Sensor/Daylight Harvesting Network Node

SKU: KTSL-FC5-12V-IM-PIR | Ordering Code: KTSL-FC5-12V-IM-PIR  | UPC: 843654164342

$44.99each
Control Node

Keystone Non-Dimmable 12.2"10 Watt 3000K 4-Pin Single Twin Tube 2G11 Base LED Bulb, Ballast Bypass

SKU: KT-LED10PLL-12GC-830-D | Ordering Code: KT-LED10PLL-12GC-830-D  | UPC: 843654131184

ClearanceClearance
  • 2G11 Base
  • 1200 Lumens
  • Soft White Bulb Color
  • 3000K Color Temp
  • 80 CRI
  • 10W
  • Single Twin Tube Shape
  • 120-277 Volts
  • 12.2" Long
  • 1.7" Wide
$17.99each
 
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