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Keystone Technologies

Keystone Technologies was founded in 1945 by Marvin Spielman and Harold Fox. Starting with fluorescent ballast, Keystone has expanded their product line to fluorescent lamps, LED drivers, LED tubes and lamps.  

Keystone KT-LED15T8-48GC-830-D/G3 (2 Pack) Ballast Bypass T8 LED Tube - 3000K, 15W, 120-277V-LeanLight
Keystone KT-LED15T8-48GC-830-D/G3 (2 Pack) Ballast Bypass T8 LED Tube - 3000K, 15W, 120-277V-LeanLight
$34.99 - $34.99
$34.99
$34.99 - $34.99
$34.99

Keystone KT-LED15T8-48GC-830-D/G3 (2 Pack) Ballast Bypass T8 LED Tube - 3000K, 15W, 120-277V

Keystone Technologies
79 in stock

  Description 2 pack of Keystone KT-LED15T8-48GC-830-D/G3 third generation, Type B (ballast bypass), 15W, 1750lm, warm white 3000K, 4', single-end...

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$34.99 - $34.99
$34.99
$34.99 - $34.99
$34.99
Keystone KT-LED11T8-36G-8CSJ-DX2 (25 Pack) Direct Drive Color Select LED Tubes - 11W, 120/277V, 3'-LeanLight
Keystone KT-LED11T8-36G-8CSJ-DX2 (25 Pack) Direct Drive Color Select LED Tubes - 11W, 120/277V, 3'-LeanLight
$289.99 - $289.99
$289.99
$289.99 - $289.99
$289.99

Keystone KT-LED11T8-36G-8CSJ-DX2 (25 Pack) Direct Drive Color Select LED Tubes - 11W, 120/277V, 3'

Keystone Technologies
20 in stock

  Description Keystone Technologies KT-LED11T8-36G-8CSJ-DX2 (25 Pack) 3 foot Color Select DirectDrive is a UL Type B line voltage tube that offer...

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$289.99 - $289.99
$289.99
$289.99 - $289.99
$289.99
Keystone KT-LED7T8-24G8CSJ-DX2 (25 Pack) Color Select T8 LED Tubes - 7W, 120/277V, 2'-LeanLight
Keystone KT-LED7T8-24G8CSJ-DX2 (25 Pack) Color Select T8 LED Tubes - 7W, 120/277V, 2'-LeanLight
$274.99 - $274.99
$274.99
$274.99 - $274.99
$274.99

Keystone KT-LED7T8-24G8CSJ-DX2 (25 Pack) Color Select T8 LED Tubes - 7W, 120/277V, 2'

Keystone Technologies
18 in stock

  Description Introducing the KT-LED7T8-24G8CSJ-DX2 (25 Pack) LED T8 tubes by Keystone Technologies, the latest innovation to hit the market. Thes...

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$274.99 - $274.99
$274.99
$274.99 - $274.99
$274.99
Keystone KT-LED15T8-48GC-830-D/G3 (25 Pack) Direct Drive T8 LED Tubes - 3000K, 15W, 120-277V, 4'-LeanLight
Keystone KT-LED15T8-48GC-830-D/G3 (25 Pack) Direct Drive T8 LED Tubes - 3000K, 15W, 120-277V, 4'-LeanLight
Save 12% Save %
$242.99
$242.99 - $242.99
$242.99
$214.99
$214.99 - $214.99
$214.99

Keystone KT-LED15T8-48GC-830-D/G3 (25 Pack) Direct Drive T8 LED Tubes - 3000K, 15W, 120-277V, 4'

Keystone Technologies
18 in stock

  Description Save when buying case quantity with a 25 pack of Keystone KT-LED15T8-48GC-830-D/G3 non-dimmable, Type B (ballast bypass), 15W, 1700l...

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$242.99
$242.99 - $242.99
$242.99
$214.99
$214.99 - $214.99
$214.99
Save 12% Save %
Keystone Selectable 27W LED Corn Bulb -18/22/27W, 30/40/50K, KT-LED27PSHID-E26-8CSB-D-LeanLight
Keystone Selectable 27W LED Corn Bulb -18/22/27W, 30/40/50K, KT-LED27PSHID-E26-8CSB-D-LeanLight
Save up to 13% Save %
$896.00
$54.99 - $896.00
$896.00
$54.99 - $778.50
$54.99 - $778.50
$54.99

Keystone Selectable 27W LED Corn Bulb -18/22/27W, 30/40/50K, KT-LED27PSHID-E26-8CSB-D

Keystone Technologies
32 in stock

DescriptionBrighten your space with the Keystone KT-LED27PSHID-E26-8CSB-D Selectable 27W LED Corn Bulb featuring a medium base. This versatile bulb...

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$896.00
$54.99 - $896.00
$896.00
$54.99 - $778.50
$54.99 - $778.50
$54.99
Save up to 13% Save %
Keystone 100W Dual Selectable LED Corn Bulb with EX39 Base - KT-LED100PSHID-EX39-8CSB-D-LeanLight
Keystone 100W Dual Selectable LED Corn Bulb with EX39 Base - KT-LED100PSHID-EX39-8CSB-D-LeanLight
Save up to 15% Save %
$1,050.00
$169.99 - $1,050.00
$1,050.00
$169.99 - $887.95
$169.99 - $887.95
$169.99

Keystone 100W Dual Select LED Corn Bulb with EX39 Base - KT-LED100PSHID-EX39-8CSB-D

Keystone Technologies
34 in stock

Description Keystone Technologies KT-LED100PSHID-EX39-8CSB-D offers wattage options of 63, 80, or 100W and operates on 120/277 volts with an exclus...

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$1,050.00
$169.99 - $1,050.00
$1,050.00
$169.99 - $887.95
$169.99 - $887.95
$169.99
Save up to 15% Save %
Keystone KT-LED18PSHID-E26-8CSB-D Color and Power Select LED Corn Bulb - 18W, 120~277V, E26-LeanLight
Keystone KT-LED18PSHID-E26-8CSB-D Color and Power Select LED Corn Bulb - 18W, 120~277V, E26-LeanLight
$42.99 - $42.99
$42.99
$42.99 - $42.99
$42.99

Keystone KT-LED18PSHID-E26-8CSB-D Color and Power Select LED Corn Bulb - 18W, 120~277V, E26

Keystone Technologies
17 in stock

Upgrade your HID bulb with the Keystone KT-LED18PSHID-E26-8CSB-D Color and Power Select LED Corn Bulb. Enjoy the convenience of selecting between 3...

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$42.99 - $42.99
$42.99
$42.99 - $42.99
$42.99
Keystone KT-LED12T8-48G-8CSJ-DX2 (25 Pack) Color Select Ballast Bypass LED Tubes - 12W, 120/277V, 4'-LeanLight
Keystone KT-LED12T8-48G-8CSJ-DX2 (25 Pack) Color Select Ballast Bypass LED Tubes - 12W, 120/277V, 4'-LeanLight
$289.99 - $289.99
$289.99
$289.99 - $289.99
$289.99

Keystone KT-LED12T8-48G-8CSJ-DX2 (25 Pack) Color Select Ballast Bypass LED Tubes - 12W, 120/277V, 4'

Keystone Technologies
Only 10 left!

  Description Improve your outdated fluorescent lighting with a pack of 25 Keystone KT-LED12T8-48G-8CSJ-DX2 color-selectable LED tubes. These 12 w...

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$289.99 - $289.99
$289.99
$289.99 - $289.99
$289.99

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