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Keystone Technologies
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Keystone Technologies

Keystone Technologies, founded in Philadelphia, has over 70 years of experience manufacturing top-quality lighting products for leading fixture producers, and continues to grow their catalog with advancements in technology. Trust their expertise and experience to provide straightforward and superior lighting solutions.

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CFL to LED Replacement Lamp, 6 Watt, 550 Lumens, 80+ CRI, GX23 Base, 120-277V
Keystone Technologies

CFL to LED Replacement Lamp, 6 Watt, 550 Lumens, 80+ CRI, GX23 Base, 120-277V

LED CFL Retrofit Bulb
$12.05
  • Brand: Keystone Technologies
  • Wattage: 6 Watts
  • Input Voltage: 120-277V
  • Lumens: 550
  • Lamp Type: LED
  • Color Temperature: 2700K, 3000K, 3500K, 4000K, 5000K
  • CRI: 80+
  • Dimmable: No
  • Base: GX23
  • Certifications: cULus Listed, RoHS Compliant
  • Dimensions: 1.38"W x 5.8"L
  • Warranty: 5 Years
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CFL Replacement Lamp, 8 Watt, 950 Lumens, 80+ CRI, G24d Base, 120-277V
Keystone Technologies

CFL Replacement Lamp, 8 Watt, 950 Lumens, 80+ CRI, G24d Base, 120-277V

LED CFL Retrofit Bulb
$15.95
  • Brand: Keystone Technologies
  • Wattage: 8 Watts
  • Input Voltage: 120-277V
  • Lumens: 950
  • Lamp Type: LED
  • Color Temperature: 2700K, 3000K, 3500K, 4000K, 5000K
  • CRI: 80+
  • Dimmable: No
  • Base: G24d
  • Certifications: cULus Listed, RoHS Compliant
  • Dimensions: 1.81"W x 5.6"L
  • Warranty: 5 Years
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LED Replacement for CFL, 11 Watt, 950 Lumens, 80+ CRI, G24d Base, 120-277V
Keystone Technologies

LED Replacement for CFL, 11 Watt, 950 Lumens, 80+ CRI, G24d Base, 120-277V

LED CFL Retrofit Bulb
$15.95
  • Brand: Keystone Technologies
  • Wattage: 11 Watts
  • Input Voltage: 120-277V
  • Lumens: 950
  • Lamp Type: LED
  • Color Temperature: 2700K, 3000K, 3500K, 4000K, 5000K
  • CRI: 80+
  • Dimmable: No
  • Base: G24d
  • Certifications: cULus Listed, RoHS Compliant
  • Dimensions: 1.81"W x 4.68"L
  • Warranty: 5 Years
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Plug In CFL LED Replacement, 8 Watt, 950 Lumens, 80+ CRI, G24d Base, 120-277V
Keystone Technologies

Plug In CFL LED Replacement, 8 Watt, 950 Lumens, 80+ CRI, G24d Base, 120-277V

LED CFL Retrofit Bulb
$15.95
  • Brand: Keystone Technologies
  • Wattage: 8 Watts
  • Input Voltage: 120-277V
  • Lumens: 950
  • Lamp Type: LED
  • Color Temperature: 2700K, 3000K, 3500K, 4000K, 5000K
  • CRI: 80+
  • Dimmable: No
  • Base: G24d
  • Certifications: cULus Listed, RoHS Compliant
  • Dimensions: 1.81"W x 3.68"L
  • Warranty: 5 Years
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CFL 4 Pin LED Replacement, 11 Watt, 1050 Lumens, 80+ CRI, G24q/GX24q Base, Ballast Dependent
Keystone Technologies

CFL 4 Pin LED Replacement, 11 Watt, 1050 Lumens, 80+ CRI, G24q/GX24q Base, Ballast Dependent

LED CFL Retrofit Bulb
$15.95
  • Brand: Keystone Technologies
  • Wattage: 11 Watts
  • Input Voltage: Ballast Dependent
  • Lumens: 1050
  • Lamp Type: LED
  • Color Temperature: 2700K, 3000K, 3500K, 4000K, 5000K
  • CRI: 80+
  • Dimmable: No
  • Base: G24q/GX24q
  • Certifications: cULus Listed, RoHS Compliant, DLC Standard Listed
  • Dimensions: 1.19"W x 6.35"L
  • Warranty: 5 Years
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4 Pin LED CFL Replacement Lamp, 11 Watt, 1050 Lumens, 80+ CRI, G24q/GX24q Base, Ballast Dependent
Keystone Technologies

4 Pin LED CFL Replacement Lamp, 11 Watt, 1050 Lumens, 80+ CRI, G24q/GX24q Base, Ballast Dependent

LED CFL Retrofit Bulb
$15.95
  • Brand: Keystone Technologies
  • Wattage: 11 Watts
  • Input Voltage: Ballast Dependent
  • Lumens: 1050
  • Lamp Type: LED
  • Color Temperature: 2700K, 3000K, 3500K, 4000K, 5000K
  • CRI: 80+
  • Dimmable: No
  • Base: G24q/GX24q
  • Certifications: cULus Listed, RoHS Compliant, DLC Standard Listed
  • Dimensions: 1.19"W x 6.35"L
  • Warranty: 5 Years
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LED 4 Pin CFL Replacement Lamp, 17 Watt, 2200 Lumens, 80+ CRI, 2G11 Base, NSF Rated, 120-277V
Keystone Technologies

LED 4 Pin CFL Replacement Lamp, 17 Watt, 2200 Lumens, 80+ CRI, 2G11 Base, NSF Rated, 120-277V

LED CFL Retrofit Bulb
$17.45
  • Brand: Keystone Technologies
  • Wattage: 17 Watts
  • Input Voltage: 120-277V
  • Lumens: 2200
  • Lamp Type: LED
  • Color Temperature: 3500K, 4000K, 5000K
  • CRI: 80+
  • Dimmable: No
  • Base: 2G11
  • Certifications: cULus Listed, RoHS Compliant, NSF Rated, DLC Standard Listed
  • Dimensions: 1.75"W x 22.31"L
  • Warranty: 5 Years
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4 Foot LED Shop Light, 40 Watt, 4000 Lumens, 4000K, 80+ CRI, Linkable, On-Off Pull Chain, 120-277V
Keystone Technologies

4 Foot LED Shop Light, 40 Watt, 4000 Lumens, 4000K, 80+ CRI, Linkable, On-Off Pull Chain, 120-277V

Shop Light
$49.50
  • Brand: Keystone Technologies
  • Wattage: 40 Watts
  • Input Voltage: 120V
  • Lumens: 4000
  • Lamp Type: LED
  • Color Temperature: 4000K
  • CRI: 80+
  • Dimmable: No
  • Certifications: ETL Listed, RoHS Compliant
  • Safety Rating: Damp Location
  • Finish: White
  • Dimensions: 47.28"L x 4.8"W x 1.4"H
  • Rated Hours: 25,000
  • Warranty: 5 Years
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4ft LED Prismatic Wrap Light, 18W / 28W / 44W, 2700 thru 5940 Lumens, 35K / 4K / 5K, 80+ CRI, 0-10V Dimmable, 120-277V
Keystone Technologies

4ft LED Prismatic Wrap Light, 18W / 28W / 44W, 2700 thru 5940 Lumens, 35K / 4K / 5K, 80+ CRI, 0-10V Dimmable, 120-277V

Wrap Light
$114.21
  • Brand: Keystone Technologies
  • Wattage/Lumens: 18W (2700 lumens), 28W (4004 lumens) and 44W (5940 lumens)
  • Input Voltage: 120-277V
  • Lamp Type: LED
  • Color Temperature: 3500K, 4000K, 5000K
  • CRI: 80+
  • Dimmable: Yes
  • Certifications: cULus Listed, RoHS Compliant, DLC Premium Listed
  • Special Features: Power Selectable, Color Selectable
  • Min Operating Temp: -4 Degrees F
  • Safety Rating: Damp Location
  • Finish: White
  • Dimensions: 47.7"L x 7.1"W x 2.8"H
  • Rated Hours: 50,000
  • Warranty: 5 Years
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4 ft Wraparound LED Ceiling Fixture, 18W / 28W / 44W, 2664 thru 6116 Lumens, 35K / 4K / 5K, 80+ CRI, 0-10V Dimmable, 120-277V
Keystone Technologies

4 ft Wraparound LED Ceiling Fixture, 18W / 28W / 44W, 2664 thru 6116 Lumens, 35K / 4K / 5K, 80+ CRI, 0-10V Dimmable, 120-277V

Wrap Light
$120.42
  • Brand: Keystone Technologies
  • Wattage/Lumens: 18W (2664 lumens), 28W (4060 lumens) and 44W (6116 lumens)
  • Input Voltage: 120-277V
  • Lamp Type: LED
  • Color Temperature: 3500K, 4000K, 5000K
  • CRI: 80+
  • Dimmable: Yes
  • Certifications: cULus Listed, RoHS Compliant, DLC Premium Listed
  • Special Features: Power Selectable, Color Selectable
  • Min Operating Temp: -4 Degrees F
  • Safety Rating: Damp Location
  • Finish: White
  • Dimensions: 46"L x 9.7"W x 3.4"H
  • Rated Hours: 50,000
  • Warranty: 5 Years
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Linear High Bay LED Light, 65W / 90W / 105W, 10200 thru 15300 Lumens, 4K / 5K, 80+ CRI, 0-10V Dimmable, Frosted Lens, 120-277V
Keystone Technologies

Linear High Bay LED Light, 65W / 90W / 105W, 10200 thru 15300 Lumens, 4K / 5K, 80+ CRI, 0-10V Dimmable, Frosted Lens, 120-277V

High Bay Light
$192.00
  • Brand: Keystone Technologies
  • Wattage/Lumens: 65W (10200 lumens), 90W (13500 lumens) and 105W (15300 lumens)
  • Input Voltage: 120-277V
  • Lamp Type: LED
  • Color Temperature: 4000K, 5000K
  • CRI: 80+
  • Dimmable: Yes
  • Certifications: cULus Listed, DLC Premium Listed
  • Special Features: Power Selectable, Color Selectable
  • Min Operating Temp: -40 Degrees F
  • Safety Rating: Damp Location
  • Finish: White
  • Dimensions: 24.8"L x 11.81"W x 1.89"H
  • Rated Hours: 50,000
  • Warranty: 5 Years
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LED Linear High Bay, 135W / 175W / 215W, 20900 thru 30600 Lumens, 4K / 5K, 80+ CRI, 0-10V Dimmable, Frosted Lens, 120-277V
Keystone Technologies

LED Linear High Bay, 135W / 175W / 215W, 20900 thru 30600 Lumens, 4K / 5K, 80+ CRI, 0-10V Dimmable, Frosted Lens, 120-277V

High Bay Light
$285.00
  • Brand: Keystone Technologies
  • Wattage/Lumens: 135W (20900 lumens), 175W (20600 lumens) and 215W (30600 lumens)
  • Input Voltage: 120-277V
  • Lamp Type: LED
  • Color Temperature: 4000K, 5000K
  • CRI: 80+
  • Dimmable: Yes
  • Certifications: cULus Listed, DLC Premium Listed
  • Special Features: Power Selectable, Color Selectable
  • Min Operating Temp: -40 Degrees F
  • Safety Rating: Damp Location
  • Finish: White
  • Dimensions: 24.8"L x 11.81"W x 1.89"H
  • Rated Hours: 50,000
  • Warranty: 5 Years
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