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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 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 9W 42" Color Select Single-Sided T8 LED Sign Bulb, Ballast Bypass

SKU: KT-LED9T8-42P1SO-8CSK-DX2 | Ordering Code: KT-LED9T8-42P1SO-8CSK-DX2  | UPC: 843654163581

  • R17d Base
  • 1125 Lumens
  • Bright White/Cool White/Daylight White Bulb Color
  • 4000/5000/6500K Color Temp
  • 80 CRI
  • 9W
  • T-8 Shape
  • 120-277 Volts
  • 1.1" Diameter
  • 39.9" Long
$36.99each

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

Keystone Non-Dimmable 6W 2 Pin Horizontal 3000K GX23 LED Bulb, Ballast Bypass

SKU: KT-LED62P-H-830-D | Ordering Code: KT-LED62P-H-830-D  | UPC: 890949010082

  • GX23 Base
  • 500 Lumens
  • Soft White Bulb Color
  • 3000K Color Temp
  • 83 CRI
  • 6W
  • Twin Tube Alt Shape
  • 120-277 Volts
  • 5.8" Long
  • 1.4" Wide
$12.79each

Keystone Dimmable 15.5W 5000K BR40 LED Bulb

SKU: KT-LED15BR40-850/G3 | Ordering Code: KT-LED15BR40-850/G3  | UPC: 843654150765

  • Medium (E26) Base
  • 1470 Lumens
  • Bright White Bulb Color
  • 5000K Color Temp
  • 80 CRI
  • 15.5W
  • BR-40 Shape
  • 120 Volts
  • 4.5" Diameter
  • 6.3" Long
$8.89each

Keystone Dimmable 13.2W 4000K 25° PAR38 LED Bulb, Outdoor and Enclosed Rated

SKU: KT-LED13PAR38-NF-840 | Ordering Code: KT-LED13PAR38-NF-840  | UPC: 843654124049

ClearanceClearance
  • Medium (E26) Base
  • 1250 Lumens
  • Cool White Bulb Color
  • 4000K Color Temp
  • 82 CRI
  • 13.2W
  • PAR-38 Shape
  • 120 Volts
  • 4.8" Diameter
  • 5.1" Long
$11.99$7.19each
You save 40%

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 2x4 LED Retrofit Center Basket Troffer Kit Wattage and Color Selectable Includes Control Ready Port

SKU: KT-RKIT45PS-24DC-8CSA-VDIM /CR | Ordering Code: KT-RKIT45PS-24DC-8CSA-VDIM /CR  | UPC: 843654166094

DLC ListedDLC Listed
  • 4170/5168/5850 Lumens
  • 3500/4000/5000K Color Temp
  • 80 CRI
  • 30/38/45W
  • White Finish
  • 120-277 Line Voltage
  • 2" High
  • 48" Long
  • 24" Wide
$89.99each
Fixture

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 12 Watt, 36 inch, 6500K, Single-Ended T8 LED Bulb, 120-277V, Ballast Bypass

SKU: KT-LED12T8-36GC-865-D | Ordering Code: KT-LED12T8-36GC-865-D  | UPC: 890949009338

  • Medium Bipin Base
  • 1300 Lumens
  • Daylight White Bulb Color
  • 6500K Color Temp
  • 83 CRI
  • 12W
  • T-8 Shape
  • 1" Diameter
  • 36" Long
$16.99each

Keystone 26W 60" Color Select Double-Sided T8 LED Sign Bulb, Ballast Bypass

SKU: KT-LED26T8-60P2SO-8CSK-DX2 | Ordering Code: KT-LED26T8-60P2SO-8CSK-DX2  | UPC: 843654163468

  • R17d Base
  • 3250 Lumens
  • Bright White/Cool White/Daylight White Bulb Color
  • 4000/5000/6500K Color Temp
  • 80 CRI
  • 26W
  • T-8 Shape
  • 120-277 Volts
  • 1.1" Diameter
  • 57.9" Long
$64.99each

Keystone Dimmable 10W 4000K, PAR30 Long Neck LED Bulb, 40 Degree Beam, Outdoor and Enclosed Rated

SKU: KT-LED10PAR30-F-840/G2 | Ordering Code: KT-LED10PAR30-F-840/G2  | UPC: 843654150871

ClearanceClearance
  • Medium (E26) Base
  • 950 Lumens
  • Cool White Bulb Color
  • 4000K Color Temp
  • 80 CRI
  • 10W
  • PAR-30/L Shape
  • 120 Volts
  • 3.8" Diameter
  • 4.5" Long
$8.99$5.39each
You save 40%

Keystone LED Adjustable Dual Head Exit Sign Includes Red & Green Lettering, Single & Double Facing with Battery Backup

SKU: KT-EC-TP2-WH3RGW-SU | Ordering Code: KT-EC-TP2-WH3RGW-SU  | UPC: 843654165240

  • 160 Lumens
  • 6500K Color Temp
  • 2W
  • White Finish
  • 120-277 Line Voltage
  • 10.1" High
  • 12.8" Wide
$42.99each

Keystone Sentinel 6" LED Wall Mount Cylinder Up/Down Square Shell Accessory Bronze

SKU: KT-CYLED-6A-SQ-1-KIT | Ordering Code: KT-CYLED-6A-SQ-1-KIT  | UPC: 843654162645

$36.99each
Shell

LED Retrofit Strip Kit 8FT - 7,570LM Max, Multi-CCT, Control Ready, 10-YR Warranty - Keystone Purchase of 4 or more required

SKU: KT-RKIT50PS-8S-8CSA-VDIM /CR | Ordering Code: KT-RKIT50PS-8S-8CSA-VDIM /CR  | UPC: 843654175775

DLC ListedDLC Listed
  • 4760/6170/7570 Lumens
  • 3500/4000/5000K Color Temp
  • 80 CRI
  • 32/40/50W
  • White Finish
  • 120-277 Line Voltage
  • 2.4" High
  • 95.9" Long
  • 5.8" Wide
$139.99each

(Purchase of 4 or more required)

Fixtures (min 4)

Keystone Non-Dimmable 5.5W 2 Pin Horizontal  GX23 LED Bulb, 3500K, Ballast Bypass, 120-277 Volt

SKU: KT-LED62P-H-835-D /G2 | Ordering Code: KT-LED62P-H-835-D /G2  | UPC: 843654158990

  • GX23 Base
  • 600 Lumens
  • Neutral White Bulb Color
  • 3500K Color Temp
  • 83 CRI
  • 5.5W
  • Twin Tube Alt Shape
  • 120-277 Volts
  • 5.5" Long
  • 1.3" Wide
$12.79each

Keystone XFit Series LED Sports Light Fixture 750W with Yoke Mount

SKU: KT-SLFLED750-M1-30-YM-750-VDIM | Ordering Code: KT-SLFLED750-M1-30-YM-750-VDIM  | UPC: 843654154909

DLC ListedDLC Listed
  • 105000 Lumens
  • 5000K Color Temp
  • 70 CRI
  • 750W
  • Gray Finish
  • 120-277 Line Voltage
  • 20.6" High
  • 21.8" Wide
$1,749.00each
Fixture

Keystone 8.5 Watt Color Selectable (2700K/4000K/5000K) G24D LED Bulb, Ballast Bypass

SKU: KT-LED82P-V-8CSI-D | Ordering Code: KT-LED82P-V-8CSI-D  | UPC: 843654137704

  • G24d Base
  • 1000/1150 Lumens
  • Bright White/Cool White/Warm White Bulb Color
  • 2700/4000/5000K Color Temp
  • 82 CRI
  • 8.5W
  • Twin Tube Alt Shape
  • 120-277 Volts
  • 2.7" Diameter
  • 5.1" Long
$16.99each

Keystone 10 Watt 5 Color Selectable Twin Tube LED Bulb, Ballast Bypass, 2G11 Base

SKU: KT-LED10PLL-12GC-8CSJ-D | Ordering Code: KT-LED10PLL-12GC-8CSJ-D  | UPC: 843654167237

  • 2G11 Base
  • 1200/1250 Lumens
  • Bright White/Cool White/Daylight White/Neutral White/Soft White Bulb Color
  • 3000/3500/4000/5000/6500K Color Temp
  • 80 CRI
  • 10W
  • Single Twin Tube Shape
  • 120-277 Volts
  • 12.3" Long
  • 1.5" Wide
$21.49each

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
 
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