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Keystone

Discover Keystone Lighting, where quality meets affordability in every product. Known for their reliable, energy-efficient lighting solutions, Keystone offers a range of bulbs and fixtures designed to light up your space with ease. Whether you're looking to save on energy costs or simply want stylish, long-lasting lighting, Keystone has you covered. Brighten up your home with Keystone Lighting and enjoy both performance and value in every bulb!

Keystone 290W Power Select Color Select LED Area Light with NEMA Type 7-pin Twist Lock Receptacle + Shorting Cap. Series 2 Large Housing. Optics Selectable B (Type III, IV, and V). Slip Fitter Mount. NEMA Type 3-pin Twist Lock Photocell. 120-277V Input KT-ALED290PS-L2-OSB-SF-8CSB-VDIM-P

290W Power Select Color Select LED Area Light with NEMA Type 7-pin Twist Lock Receptacle + Shorting Cap. Series 2 Large Housing. Optics Selectable B (Type III, IV, and V). Slip Fitter Mount. NEMA Type 3-pin Twist Lock Photocell. 120-277V Input

Keystone
$727.18 - $727.18
$727.18
$727.18
$727.18 - $727.18
$727.18

290W Power Select Color Select LED Area Light with NEMA Type 7-pin Twist Lock Receptacle + Shorting Cap. Series 2 Large Housing. Optics Selectable ...

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$727.18 - $727.18
$727.18
$727.18
$727.18 - $727.18
$727.18
Keystone 2ft LED Stairwell Fixture feat. Power Select & Color Select. 25/20/15W, 120-277V Input, 3500/4000/5000K, 0-10V Dimming, Built-in Ultrasonic Sensor KT-SWLED25PS-2A-8CSA-VDIM-P

2ft LED Stairwell Fixture feat. Power Select & Color Select. 25/20/15W, 120-277V Input, 3500/4000/5000K, 0-10V Dimming, Built-in Ultrasonic Sensor

Keystone
$254.45 - $254.45
$254.45
$254.45
$254.45 - $254.45
$254.45

2ft LED Stairwell Fixture feat. Power Select & Color Select. 25/20/15W, 120-277V Input, 3500/4000/5000K, 0-10V Dimming, Built-in Ultrasonic Sensor

$254.45 - $254.45
$254.45
$254.45
$254.45 - $254.45
$254.45
Keystone 290W Power Select Color Select LED Area Light with NEMA Type 3-pin Twist Lock Receptacle + Shorting Cap. Series 2 Large Housing. Optics Selectable A (Type III and V). 277-480V Input. 0-10V Dimmable KT-ALED290PSHV-L2-OSA-NM-8CSB-VDIM

290W Power Select Color Select LED Area Light with NEMA Type 3-pin Twist Lock Receptacle + Shorting Cap. Series 2 Large Housing. Optics Selectable A (Type III and V). 277-480V Input. 0-10V Dimmable

Keystone
$730.18 - $730.18
$730.18
$730.18
$730.18 - $730.18
$730.18

290W Power Select Color Select LED Area Light with NEMA Type 3-pin Twist Lock Receptacle + Shorting Cap. Series 2 Large Housing. Optics Selectable ...

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$730.18 - $730.18
$730.18
$730.18
$730.18 - $730.18
$730.18
Keystone 2ft Microstrip Fixture feat. Power Select & Color Select, 25/20/15W, 120-277V Input, 3500/4000/5000K, Frosted Lens, 0-10V Dimming KT-MSLED25PS-2-8CSA-VDIM

2ft Microstrip Fixture feat. Power Select & Color Select, 25/20/15W, 120-277V Input, 3500/4000/5000K, Frosted Lens, 0-10V Dimming

Keystone
$72.64 - $72.64
$72.64
$72.64
$72.64 - $72.64
$72.64

2ft Microstrip Fixture feat. Power Select & Color Select, 25/20/15W, 120-277V Input, 3500/4000/5000K, Frosted Lens, 0-10V Dimming

$72.64 - $72.64
$72.64
$72.64
$72.64 - $72.64
$72.64
Keystone 290W Power Select Color Select LED Area Light with NEMA Type 3-pin Twist Lock Receptacle + Shorting Cap. Series 2 Large Housing. Optics Selectable A (Type III and V). 120-277V Input. 0-10V Dimmable

290W Power Select Color Select LED Area Light with NEMA Type 3-pin Twist Lock Receptacle + Shorting Cap. Series 2 Large Housing. Optics Selectable A (Type III and V). 120-277V Input. 0-10V Dimmable

Keystone
$672.64 - $672.64
$672.64
$672.64
$672.64 - $672.64
$672.64

290W Power Select Color Select LED Area Light with NEMA Type 3-pin Twist Lock Receptacle + Shorting Cap. Series 2 Large Housing. Optics Selectable ...

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$672.64 - $672.64
$672.64
$672.64
$672.64 - $672.64
$672.64
Keystone 290W LED Flood Light feat. Power Select, Color Select. Rectangular Series 2 with Built-in Photocell. 120-277V Input, 3000K/4000K/5000K. 7H x 6W Distribution, Slip Fitter and Trunnion Mount Included. TAA Compliant KT-FLED290PS-R2B-UNV-8CSB-VDIM /TAA

290W LED Flood Light feat. Power Select, Color Select. Rectangular Series 2 with Built-in Photocell. 120-277V Input, 3000K/4000K/5000K. 7H x 6W Distribution, Slip Fitter and Trunnion Mount Included. TAA Compliant

Keystone
$899.91 - $899.91
$899.91
$899.91
$899.91 - $899.91
$899.91

290W LED Flood Light feat. Power Select, Color Select. Rectangular Series 2 with Built-in Photocell. 120-277V Input, 3000K/4000K/5000K. Standard...

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$899.91 - $899.91
$899.91
$899.91
$899.91 - $899.91
$899.91
Keystone 290W LED Flood Light feat. Power Select, Color Select. Rectangular Series 2 with Built-in Photocell. 277-480V Input, 3000K/4000K/5000K. 7H x 6W Distribution, Slip Fitter and Trunnion Mount Included. TAA Compliant KT-FLED290PSHV-R2B-UNV-8CSB-VDIM /TAA

290W LED Flood Light feat. Power Select, Color Select. Rectangular Series 2 with Built-in Photocell. 277-480V Input, 3000K/4000K/5000K. 7H x 6W Distribution, Slip Fitter and Trunnion Mount Included. TAA Compliant

Keystone
$999.91 - $999.91
$999.91
$999.91
$999.91 - $999.91
$999.91

290W LED Flood Light feat. Power Select, Color Select. Rectangular Series 2 with Built-in Photocell. 277-480V Input, 3000K/4000K/5000K. Standard...

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$999.91 - $999.91
$999.91
$999.91
$999.91 - $999.91
$999.91
Keystone 290W Power Select Color Select LED Area Light with NEMA Type 7-pin Twist Lock Receptacle + Shorting Cap. Series 2 Large Housing. Optics Selectable B (Type III, IV, and V). Adjustable Pole Mount. NEMA Type 3-pin Twist Lock Photocell. 120-277V Input KT-ALED290PS-L2-OSB-PMA-8CSB-VDIM-P

290W Power Select Color Select LED Area Light with NEMA Type 7-pin Twist Lock Receptacle + Shorting Cap. Series 2 Large Housing. Optics Selectable B (Type III, IV, and V). Adjustable Pole Mount. NEMA Type 3-pin Twist Lock Photocell. 120-277V Input

Keystone
$727.18 - $727.18
$727.18
$727.18
$727.18 - $727.18
$727.18

290W Power Select Color Select LED Area Light with NEMA Type 7-pin Twist Lock Receptacle + Shorting Cap. Series 2 Large Housing. Optics Selectable ...

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$727.18 - $727.18
$727.18
$727.18
$727.18 - $727.18
$727.18
Keystone 290W LED Flood Light feat. Power Select, Color Select. Rectangular Series 2 with 3-pin Photocell. 277-480V Input, 3000K/4000K/5000K. 5H x 5W Distribution, Slip Fitter and Trunnion Mount Included. KT-FLED290PSHV-R2D-UNV-8CSB-VDIM

290W LED Flood Light feat. Power Select, Color Select. Rectangular Series 2 with 3-pin Photocell. 277-480V Input, 3000K/4000K/5000K. 5H x 5W Distribution, Slip Fitter and Trunnion Mount Included.

Keystone
$818.09 - $818.09
$818.09
$818.09
$818.09 - $818.09
$818.09

290W LED Flood Light feat. Power Select, Color Select. Rectangular Series 2 with 3-pin Photocell. 277-480V Input, 3000K/4000K/5000K. Standard Br...

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$818.09 - $818.09
$818.09
$818.09
$818.09 - $818.09
$818.09
Keystone 290W LED Flood Light feat. Power Select, Color Select. Rectangular Series 2 with 3-pin Photocell. 277-480V Input, 3000K/4000K/5000K. 6H x 6W Distribution, Slip Fitter and Trunnion Mount Included. KT-FLED290PSHV-R2C-UNV-8CSB-VDIM

290W LED Flood Light feat. Power Select, Color Select. Rectangular Series 2 with 3-pin Photocell. 277-480V Input, 3000K/4000K/5000K. 6H x 6W Distribution, Slip Fitter and Trunnion Mount Included.

Keystone
$818.09 - $818.09
$818.09
$818.09
$818.09 - $818.09
$818.09

290W LED Flood Light feat. Power Select, Color Select. Rectangular Series 2 with 3-pin Photocell. 277-480V Input, 3000K/4000K/5000K. Standard Br...

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$818.09 - $818.09
$818.09
$818.09
$818.09 - $818.09
$818.09
Keystone 290W LED Flood Light feat. Power Select, Color Select. Rectangular Series 2 with 3-pin Photocell. 277-480V Input, 3000K/4000K/5000K. 7H x 6W Distribution, Slip Fitter and Trunnion Mount Included. KT-FLED290PSHV-R2B-UNV-8CSB-VDIM

290W LED Flood Light feat. Power Select, Color Select. Rectangular Series 2 with 3-pin Photocell. 277-480V Input, 3000K/4000K/5000K. 7H x 6W Distribution, Slip Fitter and Trunnion Mount Included.

Keystone
$818.09 - $818.09
$818.09
$818.09
$818.09 - $818.09
$818.09

290W LED Flood Light feat. Power Select, Color Select. Rectangular Series 2 with 3-pin Photocell. 277-480V Input, 3000K/4000K/5000K. Standard Br...

View full details
$818.09 - $818.09
$818.09
$818.09
$818.09 - $818.09
$818.09
Keystone 140W LED Flood Light feat. Power Select, Color Select. Rectangular Series 2 with 3-pin Photocell. 277-480V Input, 3000K/4000K/5000K. 7H x 6W Distribution KT-FLED140PSHV-R2B-UNV-8CSB-VDIM

290W LED Flood Light feat. Power Select, Color Select. Rectangular Series 2 with 3-pin Photocell. 120-277V Input, 3000K/4000K/5000K. 6H x 6W Distribution, Slip Fitter and Trunnion Mount Included.

Keystone
$727.18 - $727.18
$727.18
$727.18
$727.18 - $727.18
$727.18

290W LED Flood Light feat. Power Select, Color Select. Rectangular Series 2 with 3-pin Photocell. 120-277V Input, 3000K/4000K/5000K. 6H x 6W Dis...

View full details
$727.18 - $727.18
$727.18
$727.18
$727.18 - $727.18
$727.18
Keystone 290W 4000K LED Area Light with NEMA Type 3-pin Twist Lock Receptacle + Shorting Cap. Series 2 Large Housing. Optics Selectable A (Type III and V). 120-277V Input. 0-10V Dimmable KT-ALED290-L2-OSA-NM-840-VDIM

290W 4000K LED Area Light with NEMA Type 3-pin Twist Lock Receptacle + Shorting Cap. Series 2 Large Housing. Optics Selectable A (Type III and V). 120-277V Input. 0-10V Dimmable

Keystone
$653.91 - $653.91
$653.91
$653.91
$653.91 - $653.91
$653.91

290W 4000K LED Area Light with NEMA Type 3-pin Twist Lock Receptacle + Shorting Cap. Series 2 Large Housing. Optics Selectable A (Type III and V). ...

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$653.91 - $653.91
$653.91
$653.91
$653.91 - $653.91
$653.91
Keystone 140W LED Flood Light feat. Power Select, Color Select. Rectangular Series 2 with 3-pin Photocell. 277-480V Input, 3000K/4000K/5000K. 5H x 5W Distribution KT-FLED140PSHV-R2D-UNV-8CSB-VDIM

290W LED Flood Light feat. Power Select, Color Select. Rectangular Series 2 with 3-pin Photocell. 120-277V Input, 3000K/4000K/5000K. 5H x 5W Distribution, Slip Fitter and Trunnion Mount Included.

Keystone
$727.18 - $727.18
$727.18
$727.18
$727.18 - $727.18
$727.18

290W LED Flood Light feat. Power Select, Color Select. Rectangular Series 2 with 3-pin Photocell. 120-277V Input, 3000K/4000K/5000K. 5H x 5W Dist...

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$727.18 - $727.18
$727.18
$727.18
$727.18 - $727.18
$727.18
Keystone 290W LED Flood Light feat. Power Select, Color Select. Rectangular Series 2 with 3-pin Photocell. 120-277V Input, 3000K/4000K/5000K. 7H x 6W Distribution, Slip Fitter and Trunnion Mount Included. KT-FLED290PS-R2B-UNV-8CSB-VDIM

290W LED Flood Light - Power & Color Select - Rectangular Series 2 - Photocell - 120-277V - 3000K/4000K/5000K

Keystone
$727.18 - $727.18
$727.18
$727.18
$727.18 - $727.18
$727.18

Keystone 290W LED Flood Light feat. Power Select, Color Select. Rectangular Series 2 with 3-pin Photocell. 120-277V Input, 3000K/4000K/5000K. 7H x ...

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$727.18 - $727.18
$727.18
$727.18
$727.18 - $727.18
$727.18
Keystone 290/210W LED High Power Flood Light feat. Power Select, Color Select. Rectangular Series 4 with 3-pin Photocell. 277-480V Input. 3000/4000/5000K KT-FLED290PSHV-R4-OSF-UNV-8CSB-VDIM

290/210W LED High Power Flood Light feat. Power Select, Color Select. Rectangular Series 4 with 3-pin Photocell. 277-480V Input. 3000/4000/5000K

Keystone
$818.09 - $818.09
$818.09
$818.09
$818.09 - $818.09
$818.09

290/210W LED High Power Flood Light feat. Power Select, Color Select. Rectangular Series 4 with 3-pin Photocell. 277-480V Input. 3000/4000/5000K...

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$818.09 - $818.09
$818.09
$818.09
$818.09 - $818.09
$818.09
Keystone 290W 5000K LED Area Light with NEMA Type 3-pin Twist Lock Receptacle + Shorting Cap. Series 2 Large Housing. Optics Selectable A (Type III and V). 120-277V Input. 0-10V Dimmable KT-ALED290-L2-OSA-NM-850-VDIM

290W 5000K LED Area Light with NEMA Type 3-pin Twist Lock Receptacle + Shorting Cap. Series 2 Large Housing. Optics Selectable A (Type III and V). 120-277V Input. 0-10V Dimmable

Keystone
$653.91 - $653.91
$653.91
$653.91
$653.91 - $653.91
$653.91

290W 5000K LED Area Light with NEMA Type 3-pin Twist Lock Receptacle + Shorting Cap. Series 2 Large Housing. Optics Selectable A (Type III and V). ...

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$653.91 - $653.91
$653.91
$653.91
$653.91 - $653.91
$653.91
Keystone 28W Micro LED Strip, 4ft. Long, 120-277V Input, Frosted Lens, 5000K, 0-10V Dimmable, Premium Series KT-MSLED28-4-850-VDIM-P

28W Micro LED Strip, 4ft. Long, 120-277V Input, Frosted Lens, 5000K, 0-10V Dimmable, Premium Series

Keystone
$79.27 - $79.27
$79.27
$79.27
$79.27 - $79.27
$79.27

28W Micro LED Strip, 4ft. Long, 120-277V Input, Frosted Lens, 5000K, 0-10V Dimmable, Premium Series

$79.27 - $79.27
$79.27
$79.27
$79.27 - $79.27
$79.27
Keystone 28W Micro LED Strip, 4ft. Long, 120-277V Input, Frosted Lens, 3500K, 0-10V Dimmable, Premium Series KT-MSLED28-4-835-VDIM-P

28W Micro LED Strip, 4ft. Long, 120-277V Input, Frosted Lens, 3500K, 0-10V Dimmable, Premium Series

Keystone
$79.27 - $79.27
$79.27
$79.27
$79.27 - $79.27
$79.27

28W Micro LED Strip, 4ft. Long, 120-277V Input, Frosted Lens, 3500K, 0-10V Dimmable, Premium Series

$79.27 - $79.27
$79.27
$79.27
$79.27 - $79.27
$79.27
Keystone 290/210W LED High Power Flood Light feat. Power Select, Color Select. Rectangular Series 4 with 3-pin Photocell. 120-277V Input. 3000/4000/5000K

290/210W LED High Power Flood Light feat. Power Select, Color Select. Rectangular Series 4 with 3-pin Photocell. 120-277V Input. 3000/4000/5000K

Keystone
$727.18 - $727.18
$727.18
$727.18
$727.18 - $727.18
$727.18

290/210W LED High Power Flood Light feat. Power Select, Color Select. Rectangular Series 4 with 3-pin Photocell. 120-277V Input. 3000/4000/5000K...

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$727.18 - $727.18
$727.18
$727.18
$727.18 - $727.18
$727.18
Keystone 28W LED Vapor Tight, 4ft Narrow Body, 120-277V Input, Frosted Lens, 5000K, 0-10V Dimmabe, Premium Series KT-VTLED28-4A-850-VDIM-P

28W LED Vapor Tight, 4ft Narrow Body, 120-277V Input, Frosted Lens, 5000K, 0-10V Dimmabe, Premium Series

Keystone
$112.91 - $112.91
$112.91
$112.91
$112.91 - $112.91
$112.91

28W LED Vapor Tight, 4ft Narrow Body, 120-277V Input, Frosted Lens, 5000K, 0-10V Dimmabe, Premium Series

$112.91 - $112.91
$112.91
$112.91
$112.91 - $112.91
$112.91
Keystone 270W LED Highbay, 4ft Long, 120-277V Input, Frosted Lens, 5000K, 0-10V Dimmable, Premium Series, Generation 2 KT-HBLED270-4F-850-VDIM-P /G2

270W LED Highbay, 4ft Long, 120-277V Input, Frosted Lens, 5000K, 0-10V Dimmable, Premium Series, Generation 2

Keystone
$453.55 - $453.55
$453.55
$453.55
$453.55 - $453.55
$453.55

270W LED Highbay, 4ft Long, 120-277V Input, Frosted Lens, 5000K, 0-10V Dimmable, Premium Series, Generation 2

$453.55 - $453.55
$453.55
$453.55
$453.55 - $453.55
$453.55
Keystone 25W LED Bullet Floodlight. Power Select 25/20/15W. Color Select 30/40/50K. Built in photocell. 120-277V input. 4H x 4V optics lens with alternate 3H x 3V option. Knuckle mount included KT-FLED25PS-C1E-UNV-8CSB-VDIM

25W LED Bullet Floodlight. Power Select 25/20/15W. Color Select 30/40/50K. Built in photocell. 120-277V input. 4H x 4V optics lens with alternate 3H x 3V option. Knuckle mount included

Keystone
$145.36 - $145.36
$145.36
$145.36
$145.36 - $145.36
$145.36

25W LED Bullet Floodlight. Power Select 25/20/15W. Color Select 30/40/50K. Built in photocell. 120-277V input. 4H x 4V optics lens with alternate 3...

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$145.36 - $145.36
$145.36
$145.36
$145.36 - $145.36
$145.36
Keystone 28W Micro LED Strip, 4ft. Long, 120-277V Input, Frosted Lens, 4000K, 0-10V Dimmable, Premium Series KT-MSLED28-4-840-VDIM-P

28W Micro LED Strip, 4ft. Long, 120-277V Input, Frosted Lens, 4000K, 0-10V Dimmable, Premium Series

Keystone
$79.27 - $79.27
$79.27
$79.27
$79.27 - $79.27
$79.27

28W Micro LED Strip, 4ft. Long, 120-277V Input, Frosted Lens, 4000K, 0-10V Dimmable, Premium Series

$79.27 - $79.27
$79.27
$79.27
$79.27 - $79.27
$79.27