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Keystone T8 LED Lamps

  • Keystone 48" 18 Watt LED T8 Lamp - 120V Direct Wire Dimmable - 5000K
    $19.00
     

    Ready to Ship

    Keystone 48" 18 Watt LED T8 Lamp - 120V Direct Wire Dimmable - 5000K

    SKU: KT-LED18T8-48GC-850-D-FDIM

    • Base: Medium Bi-Pin
    • Beam Angle: 240 Degrees
    • Brand: Keystone
    • Color Temperature: 5000K
    • Color Tone: Daylight
    • CRI: 83
    • Diameter: 1.10"
    • Input Voltage: 120V
    • Lamp Type: LED
    • Length: 47.15"
    • Lumens: 2,000
    • Lumens Per Watt: 111.11
    • Min Operating Temp: -4 Degrees F
    • Rated Hours: 50,000
    • Warranty: 5 Years
    • Wattage: 18 Watts
    More details
  • Keystone 48" 22W LED T8 - 2,500 Lumens - Single End Wire - 120-277V - 4000K
    $11.99
    Everyday Price: $14.00

    Only 1 Left!

    Keystone 48" 22W LED T8 - 2,500 Lumens - Single End Wire - 120-277V - 4000K

    SKU: KT-LED22T8-48GC-840-D

    • Base: Medium Bi-Pin
    • Beam Angle: 240 Degrees
    • Brand: Keystone
    • Color Temperature: 4000K
    • Color Tone: Cool White
    • CRI: 83
    • Diameter: 1.10"
    • Input Voltage: 120-277V
    • Lamp Type: LED
    • Length: 47.15"
    • Lumens: 2,500
    • Lumens Per Watt: 113.64
    • Min Operating Temp: -4 Degrees F
    • Rated Hours: 50,000
    • UL Listed: US
    • Warranty: 5 Years
    • Wattage: 22 Watts
    More details
  • Keystone 48" 14 Watts LED T8 Lamp - Ballast Compatible - 4000K - 1,800 Lumens
    $13.50
     
    Keystone 48" 14 Watts LED T8 Lamp - Ballast Compatible - 4000K - 1,800 Lumens

    SKU: KT-LED14T8-48GC-840-S

    • Base: Medium Bi-Pin
    • Beam Angle: 220 Degrees
    • Brand: Keystone
    • Color Temperature: 4000K
    • Color Tone: Cool White
    • CRI: >80
    • Diameter: 1"
    • Input Voltage: Ballast Dependent
    • Lamp Type: LED
    • Length: 47.15"
    • Lumens: 1,800
    • Lumens Per Watt: 128.57
    • Min Operating Temp: -20 Degrees F
    • Rated Hours: 50,000
    • Warranty: 5 Years
    • Wattage: 14 Watts
    More details
  • Keystone 36" 12 Watts LED T8 Lamp - 120-277V - 4000K - 1250 Lumens
    $15.75
     

    Ready to Ship

    Keystone 36" 12 Watts LED T8 Lamp - 120-277V - 4000K - 1250 Lumens

    SKU: KT-LED12T8-36GC-840-D

    • Base: Medium Bi-Pin
    • Beam Angle: 240 Degrees
    • Brand: Keystone
    • Color Temperature: 4000K
    • Color Tone: Cool White
    • CRI: >80
    • Diameter: 1.10"
    • Input Voltage: 120-277V
    • Lamp Type: LED
    • Length: 35.19"
    • Lumens: 1,250
    • Lumens Per Watt: 104.17
    • Min Operating Temp: -4 Degrees F
    • Rated Hours: 50,000
    • Warranty: 5 Years
    • Wattage: 12 Watts
    More details
  • Keystone 36" 12 Watts LED T8 Lamp - 120-277V - 5000K - 1300 Lumens
    $15.75
     
    Keystone 36" 12 Watts LED T8 Lamp - 120-277V - 5000K - 1300 Lumens

    SKU: KT-LED12T8-36GC-850-D

    • Base: Medium Bi-Pin
    • Beam Angle: 240 Degrees
    • Brand: Keystone
    • Color Temperature: 5000K
    • Color Tone: Daylight
    • CRI: >80
    • Diameter: 1.10"
    • Input Voltage: 120-277V
    • Lamp Type: LED
    • Length: 35.19"
    • Lumens: 1,300
    • Lumens Per Watt: 108.33
    • Min Operating Temp: -4 Degrees F
    • Rated Hours: 50,000
    • Warranty: 5 Years
    • Wattage: 12 Watts
    More details
  • Keystone 96" 36W LED T8 Lamp - 4000K - 3,800 Lumens - FA8 Base - 120-277V
    $42.00
     
    Keystone 96" 36W LED T8 Lamp - 4000K - 3,800 Lumens - FA8 Base - 120-277V

    SKU: KT-LED36T8-96P-840-D

    • Base: Single Contact
    • Beam Angle: 120 Degrees
    • Brand: Keystone
    • Color Temperature: 4000K
    • Color Tone: Cool White
    • CRI: >80
    • Diameter: 1.08"
    • Input Voltage: 120-277V
    • Lamp Type: LED
    • Length: 93.31"
    • Lumens: 3,800
    • Lumens Per Watt: 105.56
    • Min Operating Temp: -4 Degrees F
    • Rated Hours: 50,000
    • Warranty: 5 Years
    • Wattage: 36 Watts

    Sold in quantities of 20

    More details
  • Keystone 96" 36W LED T8 Lamp - 5000K - 4,000 Lumens - FA8 Base - 120-277V
    $42.00
     
    Keystone 96" 36W LED T8 Lamp - 5000K - 4,000 Lumens - FA8 Base - 120-277V

    SKU: KT-LED36T8-96P-850-D

    • Base: Single Contact
    • Beam Angle: 120 Degrees
    • Brand: Keystone
    • Color Temperature: 5000K
    • Color Tone: Daylight
    • CRI: >80
    • Diameter: 1.08"
    • Input Voltage: 120-277V
    • Lamp Type: LED
    • Length: 93.31"
    • Lumens: 4,000
    • Lumens Per Watt: 111.11
    • Min Operating Temp: -4 Degrees F
    • Rated Hours: 50,000
    • Warranty: 5 Years
    • Wattage: 36 Watts

    Sold in quantities of 20

    More details
  • Keystone 24" 9 Watts LED T8 Lamp - Ballast Compatible - 5000K - 1,150 Lumens
    $8.99
    Everyday Price: $12.00

    Only 1 Left!

    Keystone 24" 9 Watts LED T8 Lamp - Ballast Compatible - 5000K - 1,150 Lumens

    SKU: KT-LED9T8-24GC-850-S

    • Base: Medium Bi-Pin
    • Beam Angle: 220 Degrees
    • Brand: Keystone
    • Color Temperature: 5000K
    • Color Tone: Daylight
    • CRI: >80
    • Diameter: 1"
    • Input Voltage: Ballast Dependent
    • Input Watts: 9 Watts
    • Lamp Type: LED
    • Lumens: 1,150
    • Lumens Per Watt: 127.78
    • Rated Hours: 50,000
    • Warranty: 5 Years
    • Wattage: 9 Watts
    More details
  • Keystone 48" 18 Watt LED T8 Lamp - 120V Direct Wire Dimmable - 4000K
    $19.00
     

    Ready to Ship

    Keystone 48" 18 Watt LED T8 Lamp - 120V Direct Wire Dimmable - 4000K

    SKU: KT-LED18T8-48GC-840-D-FDIM

    • Base: Medium Bi-Pin
    • Beam Angle: 240 Degrees
    • Brand: Keystone
    • Color Temperature: 4000K
    • Color Tone: Cool White
    • CRI: 83
    • Diameter: 1.10"
    • Input Voltage: 120V
    • Lamp Type: LED
    • Length: 47.15"
    • Lumens: 1,900
    • Lumens Per Watt: 105.56
    • Min Operating Temp: -4 Degrees F
    • Rated Hours: 50,000
    • Warranty: 5 Years
    • Wattage: 18 Watts
    More details
  • Keystone 48" 18.5 Watt LED T8 - 2,600 Lumens - Ballast Bypass - 5000K - 120-277V
    $14.00
     

    Ready to Ship

    Keystone 48" 18.5 Watt LED T8 - 2,600 Lumens - Ballast Bypass - 5000K - 120-277V

    SKU: KT-LED18.5T8-48GC-850-D

    • Base: Medium Bi-Pin
    • Beam Angle: 240 Degrees
    • Brand: Keystone
    • Color Temperature: 5000K
    • Color Tone: Daylight
    • CRI: >83
    • Diameter: 1.10"
    • Lamp Type: LED
    • Length: 47.15"
    • Lumens: 2,600
    • Lumens Per Watt: 140.54
    • Min Operating Temp: -4 Degrees F
    • Rated Hours: 50,000
    • Warranty: 5 Years
    • Wattage: 18.5 Watts
    More details
  • Keystone 48" 18.5 Watt LED T8 - 2,450 Lumens - Ballast Bypass - 3500K - 120-277V
    $14.00
     

    Ready to Ship

    Keystone 48" 18.5 Watt LED T8 - 2,450 Lumens - Ballast Bypass - 3500K - 120-277V

    SKU: KT-LED18.5T8-48GC-835-D

    • Base: Medium Bi-Pin
    • Beam Angle: 240 Degrees
    • Brand: Keystone
    • Color Temperature: 3500K
    • Color Tone: Neutral White
    • CRI: >83
    • Diameter: 1.10"
    • Lamp Type: LED
    • Length: 47.15"
    • Lumens: 2,450
    • Lumens Per Watt: 132.43
    • Min Operating Temp: -4 Degrees F
    • Rated Hours: 50,000
    • Warranty: 5 Years
    • Wattage: 18.5 Watts
    More details
  • Keystone 36" 11 Watts LED T8 Lamp - Ballast Compatible - 5000K - 1,450 Lumens
    $13.50
     
    Keystone 36" 11 Watts LED T8 Lamp - Ballast Compatible - 5000K - 1,450 Lumens

    SKU: KT-LED11T8-36GC-850-S

    • Base: Medium Bi-Pin
    • Beam Angle: 220 Degrees
    • Brand: Keystone
    • Color Temperature: 5000K
    • Color Tone: Daylight
    • CRI: >80
    • Diameter: 1"
    • Input Voltage: Ballast Dependent
    • Lamp Type: LED
    • Lumens: 1,450
    • Lumens Per Watt: 131.82
    • Rated Hours: 50,000
    • Warranty: 5 Years
    • Wattage: 11 Watts
    More details
  • Keystone 48" 18 Watt LED T8 Lamp - 120V Direct Wire Dimmable - 3500K
    $19.00
     
    Keystone 48" 18 Watt LED T8 Lamp - 120V Direct Wire Dimmable - 3500K

    SKU: KT-LED18T8-48GC-835-D-FDIM

    • Base: Medium Bi-Pin
    • Beam Angle: 240 Degrees
    • Brand: Keystone
    • Color Temperature: 3500K
    • Color Tone: Neutral White
    • CRI: 83
    • Diameter: 1.10"
    • Input Voltage: 120V
    • Lamp Type: LED
    • Length: 47.15"
    • Lumens: 1,800
    • Lumens Per Watt: 100
    • Min Operating Temp: -4 Degrees F
    • Rated Hours: 50,000
    • Warranty: 5 Years
    • Wattage: 18 Watts
    More details
  • Keystone 48" 18 Watts LED T8 Lamp - 120-277V - 5000K - 2000 Lumens
    $11.99
    Everyday Price: $14.00
    Keystone 48" 18 Watts LED T8 Lamp - 120-277V - 5000K - 2000 Lumens

    SKU: KT-LED18T8-48GC-850-D

    • Base: Medium Bi-Pin
    • Beam Angle: 240 Degrees
    • Brand: Keystone
    • Color Temperature: 5000K
    • Color Tone: Daylight
    • CRI: >80
    • Diameter: 1.08"
    • Input Voltage: 120-277V
    • Lamp Type: LED
    • Length: 47.15"
    • Lumens: 2,000
    • Lumens Per Watt: 111.11
    • Min Operating Temp: -4 Degrees F
    • Rated Hours: 50,000
    • Warranty: 5 Years
    • Wattage: 18 Watts
    More details
  • Keystone 18W LED U-Bend T8 Lamp - 6" Spacing - 120-277V - 4000K - 2,200 Lumens
    $19.95
     
    Keystone 18W LED U-Bend T8 Lamp - 6" Spacing - 120-277V - 4000K - 2,200 Lumens

    SKU: KT-LED18T8-U6GC-840-D

    • Base: Medium Bi-Pin
    • Beam Angle: 220 Degrees
    • Brand: Keystone
    • Color Temperature: 4000K
    • Color Tone: Cool White
    • CRI: >80
    • Diameter: 1"
    • Input Voltage: 120-277V
    • Lamp Type: LED
    • Length: 22.25"
    • Lumens: 2,200
    • Lumens Per Watt: 122.22
    • Min Operating Temp: -4 Degrees F
    • Rated Hours: 50,000
    • UL Listed: US
    • Warranty: 5 Years
    • Wattage: 18 Watts
    More details
  • Keystone 48" 14 Watts LED T8 Lamp - Ballast Compatible - 5000K - 1,800 Lumens
    $13.50
     
    Keystone 48" 14 Watts LED T8 Lamp - Ballast Compatible - 5000K - 1,800 Lumens

    SKU: KT-LED14T8-48GC-850-S

    • Base: Medium Bi-Pin
    • Beam Angle: 220 Degrees
    • Brand: Keystone
    • Color Temperature: 5000K
    • Color Tone: Daylight
    • CRI: >80
    • Diameter: 1"
    • Input Voltage: Ballast Dependent
    • Lamp Type: LED
    • Length: 47.15"
    • Lumens: 1,800
    • Lumens Per Watt: 128.57
    • Min Operating Temp: -20 Degrees F
    • Rated Hours: 50,000
    • Warranty: 5 Years
    • Wattage: 14 Watts
    More details
  • Keystone 18W LED U-Bend T8 Lamp - 6" Spacing - 120-277V - 5000K - 2,200 Lumens
    $19.95
     
    Keystone 18W LED U-Bend T8 Lamp - 6" Spacing - 120-277V - 5000K - 2,200 Lumens

    SKU: KT-LED18T8-U6GC-850-D

    • Base: Medium Bi-Pin
    • Beam Angle: 220 Degrees
    • Brand: Keystone
    • Color Temperature: 5000K
    • Color Tone: Daylight
    • CRI: >80
    • Diameter: 1"
    • Input Voltage: 120-277V
    • Lamp Type: LED
    • Length: 22.25"
    • Lumens: 2,200
    • Lumens Per Watt: 122.22
    • Min Operating Temp: -4 Degrees F
    • Rated Hours: 50,000
    • UL Listed: US
    • Warranty: 5 Years
    • Wattage: 18 Watts
    More details
  • Keystone 36" 12 Watts LED T8 Lamp - 120-277V - 3500K - 1200 Lumens
    $15.75
     
    Keystone 36" 12 Watts LED T8 Lamp - 120-277V - 3500K - 1200 Lumens

    SKU: KT-LED12T8-36GC-835-D

    • Base: Medium Bi-Pin
    • Beam Angle: 240 Degrees
    • Brand: Keystone
    • Color Temperature: 3500K
    • Color Tone: Neutral White
    • CRI: >80
    • Diameter: 1.10"
    • Input Voltage: 120-277V
    • Lamp Type: LED
    • Length: 35.19"
    • Lumens: 1,200
    • Lumens Per Watt: 100
    • Min Operating Temp: -4 Degrees F
    • Rated Hours: 50,000
    • Warranty: 5 Years
    • Wattage: 12 Watts
    More details
  • Keystone 36" 12 Watts LED T8 Lamp - 120-277V - 3000K - 1200 Lumens
    $15.75
     
    Keystone 36" 12 Watts LED T8 Lamp - 120-277V - 3000K - 1200 Lumens

    SKU: KT-LED12T8-36GC-830-D

    • Base: Medium Bi-Pin
    • Beam Angle: 240 Degrees
    • Brand: Keystone
    • Color Temperature: 3000K
    • Color Tone: Warm White
    • CRI: >80
    • Diameter: 1.10"
    • Input Voltage: 120-277V
    • Lamp Type: LED
    • Length: 35.19"
    • Lumens: 1,200
    • Lumens Per Watt: 100
    • Min Operating Temp: -4 Degrees F
    • Rated Hours: 50,000
    • Warranty: 5 Years
    • Wattage: 12 Watts
    More details
  • Keystone 48" 15 Watts LED T8 Lamp - Ballast Compatible - 3500K - 2,200 Lumens
    $14.50
     
    Keystone 48" 15 Watts LED T8 Lamp - Ballast Compatible - 3500K - 2,200 Lumens

    SKU: KT-LED15T8-48GC-835-S

    • Base: Medium Bi-Pin
    • Beam Angle: 220 Degrees
    • Brand: Keystone
    • Color Temperature: 3500K
    • Color Tone: Neutral White
    • CRI: >80
    • Diameter: 1"
    • Input Voltage: Ballast Dependent
    • Lamp Type: LED
    • Length: 47.15"
    • Lumens: 2,200
    • Lumens Per Watt: 146.67
    • Min Operating Temp: -20 Degrees F
    • Rated Hours: 50,000
    • Warranty: 5 Years
    • Wattage: 15 Watts
    More details

Pull out our old fluorescent lamps from the fixture and replace them with Keystone Technologies T8 LED Lamps available at Pro Lighting. Convert existing fluorescent fixtures to LED by installing these Keystone DirectDrive T8 LED tubes that are highly durable with shatterproof coated glass. These T8 lights start up instantly, have frosted lenses that negate any pixelation, and come with a five-year warranty from the manufacturer. Eleven different wattages are available, ranging from 9w to 36w. Choose from lengths ranging from 22.5" to 96", with five different color tones in stock: neutral white, warm white, daylight, cool white and full spectrum--that's a range of color temperatures as low as 3000K and as high as 6500K. You get a choice of three different beam angles: 120 degrees, 220 degrees and 240 degrees. Most T8 LEDs are rated to provide up to 50,000 hours, on average, of lamp life.

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