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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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Emergency Battery Backup for LED Lights, 12 Watt, 1200 Lumens, 120-277V
Keystone Technologies

Emergency Battery Backup for LED Lights, 12 Watt, 1200 Lumens, 120-277V

Emergency Backup
$105.50
  • Brand: Keystone Technologies
  • Wattage: 12 Watts
  • Input Voltage: 120-277V
  • Output Voltage: 12-41 VDC
  • Lumens: 1200
  • Emergency Operation: 90 Minutes
  • Certifications: cULus Listed, FCC Compliant, RoHS Compliant
  • Safety Rating: Damp Location
  • Dimensions: 1.32"W x 6.46"L x 1"H
  • Warranty: 5 Years
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LED Emergency Backup, 5 Watt, 500 Lumens, 120-277V
Keystone Technologies

LED Emergency Backup, 5 Watt, 500 Lumens, 120-277V

Emergency Backup
$78.50
  • Brand: Keystone Technologies
  • Wattage: 5 Watts
  • Input Voltage: 120-277V
  • Output Voltage: 12-41 VDC
  • Lumens: 500
  • Emergency Operation: 90 Minutes
  • Certifications: cULus Listed, FCC Compliant, RoHS Compliant
  • Safety Rating: Damp Location
  • Dimensions: 1.31"W x 6.46"L x 1"H
  • Warranty: 5 Years
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4 Foot LED Blacklight Bulb, 12 Watt, 83 CRI, Medium Bi-Pin G13 Base, 120-277V
Keystone Technologies

4 Foot LED Blacklight Bulb, 12 Watt, 83 CRI, Medium Bi-Pin G13 Base, 120-277V

T8 LED Bulb
$36.00
  • Brand: Keystone Technologies
  • Wattage: 12 Watts
  • Input Voltage: 120-277V
  • Lamp Type: LED
  • CRI: 83
  • Dimmable: No
  • Base: Medium Bi-Pin G13
  • Certifications: cULus Listed, RoHS Compliant
  • Dimensions: 1.1"D x 47.22"L
  • Rated Hours: 20,000
  • Warranty: 5 Years
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Emergency Battery Backup LED Driver, 5 Watt, 500 Lumens, Dual Flex Conduit, Test Switch with Charging Indicator Light, 120-277V
Keystone Technologies

Emergency Battery Backup LED Driver, 5 Watt, 500 Lumens, Dual Flex Conduit, Test Switch with Charging Indicator Light, 120-277V

Emergency Backup
$99.90
  • Brand: Keystone Technologies
  • Wattage: 5 Watts
  • Input Voltage: 120-277V
  • Output Voltage: 20-54 VDC
  • Lumens: 500
  • Emergency Operation: 90 Minutes
  • Certifications: cULus Listed, FCC Compliant, RoHS Compliant
  • Safety Rating: Damp Location
  • Dimensions: 2.38"W x 9.5"L x 1.9"H
  • Warranty: 5 Years
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LED Emergency Backup Driver, 12 Watt, 1200 Lumens, Dual Flex Conduit, Test Switch with Charging Indicator Light, 120-277V
Keystone Technologies

LED Emergency Backup Driver, 12 Watt, 1200 Lumens, Dual Flex Conduit, Test Switch with Charging Indicator Light, 120-277V

Emergency Backup
$134.90
  • Brand: Keystone Technologies
  • Wattage: 12 Watts
  • Input Voltage: 120-277V
  • Output Voltage: 20-54 VDC
  • Lumens: 1200
  • Emergency Operation: 90 Minutes
  • Certifications: cULus Listed, FCC Compliant, RoHS Compliant
  • Safety Rating: Damp Location
  • Dimensions: 2.29"W x 12.5"L x 1.29"H
  • Warranty: 5 Years
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2 Foot T8 LED Bulb, 9 Watt, 1150 Lumens, 80+ CRI, Medium Bi-Pin G13 Base, 120-277V / Ballast Dependent
Keystone Technologies

2 Foot T8 LED Bulb, 9 Watt, 1150 Lumens, 80+ CRI, Medium Bi-Pin G13 Base, 120-277V / Ballast Dependent

T8 LED Bulb
$12.75
  • Brand: Keystone Technologies
  • Wattage: 9 Watts
  • Input Voltage: 120-277V or Ballast Dependent
  • Lumens: 1150
  • Lamp Type: LED
  • Color Temperature: 3500K, 4000K, 5000K
  • CRI: 80+
  • Dimmable: No
  • Base: Medium Bi-Pin G13
  • Certifications: cULus Listed, ETL Listed, FCC Compliant, RoHS Compliant, DLC Standard Listed
  • Dimensions: 1.14"D x 23.78"L
  • Rated Hours: 50,000
  • Warranty: 5 Years
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3 Foot LED T8 Bulb, 11 Watt, 1700 Lumens, 80+ CRI, Medium Bi-Pin G13 Base, 120-277V / Ballast Dependent
Keystone Technologies

3 Foot LED T8 Bulb, 11 Watt, 1700 Lumens, 80+ CRI, Medium Bi-Pin G13 Base, 120-277V / Ballast Dependent

$12.75
  • Brand: Keystone Technologies
  • Wattage: 11 Watts
  • Input Voltage: 120-277V or Ballast Dependent
  • Lumens: 1700
  • Lamp Type: LED
  • Color Temperature: 3500K, 4000K, 5000K
  • CRI: 80+
  • Dimmable: No
  • Base: Medium Bi-Pin G13
  • Certifications: cULus Listed, ETL Listed, FCC Compliant, RoHS Compliant, DLC Standard Listed
  • Dimensions: 1.14"D x 35.78"L
  • Rated Hours: 50,000
  • Warranty: 5 Years
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4ft T8 LED Bulb, 13 Watt, 1950 Lumens, 80+ CRI, Medium Bi-Pin G13 Base, 120-277V / Ballast Dependent
Keystone Technologies

4ft T8 LED Bulb, 13 Watt, 1950 Lumens, 80+ CRI, Medium Bi-Pin G13 Base, 120-277V / Ballast Dependent

T8 LED Bulb
$12.75
  • Brand: Keystone Technologies
  • Wattage: 13 Watts
  • Input Voltage: 120-277V or Ballast Dependent
  • Lumens: 1950
  • Lamp Type: LED
  • Color Temperature: 3500K, 4000K, 5000K
  • CRI: 80+
  • Dimmable: No
  • Base: Medium Bi-Pin G13
  • Certifications: cULus Listed, ETL Listed, FCC Compliant, RoHS Compliant, DLC Standard Listed
  • Dimensions: 1.10"D x 47.15"L
  • Rated Hours: 50,000
  • Warranty: 5 Years
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T8 U Bend LED Bulb, 18 Watt, 2200 Lumens, 80+ CRI, Medium Bi-Pin G13 Base, NSF Rated, 120-277V
Keystone Technologies

T8 U Bend LED Bulb, 18 Watt, 2200 Lumens, 80+ CRI, Medium Bi-Pin G13 Base, NSF Rated, 120-277V

T8 LED Bulb
$18.50
  • Brand: Keystone Technologies
  • Wattage: 18 Watts
  • Input Voltage: 120-277V
  • Lumens: 2200
  • Lamp Type: LED
  • Color Temperature: 3500K, 4000K, 5000K
  • CRI: 80+
  • Dimmable: No
  • Base: Medium Bi-Pin G13
  • Certifications: cULus Listed, RoHS Compliant, NSF Rated, DLC Standard Listed
  • Dimensions: 1"D x 22"L
  • Rated Hours: 50,000
  • Warranty: 5 Years
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T8 8ft LED Bulb, 43 Watt, 5000 Lumens, 80+ CRI, Single Pin Fa8 Base, 120-277V
Keystone Technologies

T8 8ft LED Bulb, 43 Watt, 5000 Lumens, 80+ CRI, Single Pin Fa8 Base, 120-277V

T8 LED Bulb
$35.90
  • Brand: Keystone Technologies
  • Wattage: 43 Watts
  • Input Voltage: 120-277V
  • Lumens: 5000
  • Lamp Type: LED
  • Color Temperature: 4000K, 5000K
  • CRI: 80+
  • Dimmable: No
  • Base: Single Pin Fa8
  • Certifications: cULus Listed, RoHS Compliant
  • Dimensions: 1.31"D x 93.31"L
  • Rated Hours: 50,000
  • Warranty: 5 Years
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4 Foot LED T5 Bulb, 13 Watt, 1800 Lumens, 80+ CRI, Miniature Bi-Pin G5 Base, Ballast Dependent
Keystone Technologies

4 Foot LED T5 Bulb, 13 Watt, 1800 Lumens, 80+ CRI, Miniature Bi-Pin G5 Base, Ballast Dependent

T5 LED Bulb
$13.45
  • Brand: Keystone Technologies
  • Wattage: 13 Watts
  • Input Voltage: Ballast Dependent
  • Lumens: 1800
  • Lamp Type: LED
  • Color Temperature: 3500K, 4000K, 5000K
  • CRI: 80+
  • Dimmable: No
  • Base: Miniature Bi-Pin G5
  • Certifications: ETL Listed, cULus Listed, RoHS Compliant, DLC Standard Listed
  • Dimensions: 0.69"D x 45.2"L
  • Rated Hours: 50,000
  • Warranty: 5 Years
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4 Foot T5 LED Bulb, 25.5 Watt, 3300 Lumens, 80+ CRI, Miniature Bi-Pin G5 Base, Ballast Dependent
Keystone Technologies

4 Foot T5 LED Bulb, 25.5 Watt, 3300 Lumens, 80+ CRI, Miniature Bi-Pin G5 Base, Ballast Dependent

T5 LED Bulb
$12.75
  • Brand: Keystone Technologies
  • Wattage: 25.5 Watts
  • Input Voltage: Ballast Dependent
  • Lumens: 3300
  • Lamp Type: LED
  • Color Temperature: 3500K, 4000K, 5000K
  • CRI: 80+
  • Dimmable: No
  • Base: Miniature Bi-Pin G5
  • Certifications: ETL Listed, cULus Listed, RoHS Compliant, DLC Standard Listed
  • Dimensions: 0.69"D x 45.2"L
  • Rated Hours: 50,000
  • Warranty: 5 Years
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