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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-LED18T8-U6GC-850-D Line Voltage T8 LED U-Bend Tubes- 5000K, 18W, 120/277V, 2'-LeanLight
Keystone KT-LED18T8-U6GC-850-D Line Voltage T8 LED U-Bend Tubes- 5000K, 18W, 120/277V, 2'-LeanLight
$28.99 - $28.99
$28.99
$28.99 - $28.99
$28.99

Keystone KT-LED18T8-U6GC-850-D Line Voltage T8 LED U-Bend Tubes- 5000K, 18W, 120/277V, 2'

Keystone Technologies
11 in stock

  Description Transform your fluorescent fixture into an LED powerhouse with the KT-LED18T8-U6GC-850-D U-Bend tube from Keystone Technologies. By ...

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$28.99 - $28.99
$28.99
$28.99 - $28.99
$28.99
Keystone KT-LED18T8-U6GC-850-D (12 Pack) Direct Drive T8 LED U-Bend Lamps - 18W, 120/277V, 2'-LeanLight
Keystone KT-LED18T8-U6GC-850-D (12 Pack) Direct Drive T8 LED U-Bend Lamps - 18W, 120/277V, 2'-LeanLight Sold out
$194.99
$194.99 - $194.99
$194.99
$165.00
$165.00 - $165.00
$165.00

Keystone KT-LED18T8-U6GC-850-D (12 Pack) Direct Drive T8 LED U-Bend Lamps - 18W, 120/277V, 2'

Keystone Technologies
Out of stock

  Description Upgrade your fluorescent fixture to LED with a 12 pack the KT-LED18T8-U6GC-850-D U-Bend tubes by Keystone Technologies. Its innovati...

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$194.99
$194.99 - $194.99
$194.99
$165.00
$165.00 - $165.00
$165.00
Sold out
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 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 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

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