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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-LED25T5HO-48GC-840-DX2 (25 Pack) Ballast Bypass T5HO LED Tubes - 4000K, 25W, 120/277V, 4'-LeanLight
Keystone KT-LED25T5HO-48GC-840-DX2 (25 Pack) Ballast Bypass T5HO LED Tubes - 4000K, 25W, 120/277V, 4'-LeanLight
$352.51 - $352.51
$352.51
$352.51 - $352.51
$352.51

Keystone KT-LED25T5HO-48GC-840-DX2 (25 Pack) Ballast Bypass T5HO LED Tubes - 4000K, 25W, 120/277V, 4'

Keystone Technologies
24 in stock

  Description The Keystone KT-LED25T5HO-48GC-840-DX2 (25 Pack) Ballast Bypass T5 LED Tubes offer a dependable and cost-effective lighting solut...

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$352.51 - $352.51
$352.51
$352.51 - $352.51
$352.51
Keystone KT-LED13T8-60P1S-865-D (9 Pack) 5' Single-Side Direct Drive T8 LED Sign Tubes- 6500K, 13W, 120-277V-LeanLight
Keystone KT-LED13T8-60P1S-865-D (9 Pack) 5' Single-Side Direct Drive T8 LED Sign Tubes- 6500K, 13W, 120-277V-LeanLight
$612.98 - $612.98
$612.98
$612.98 - $612.98
$612.98

Keystone KT-LED13T8-60P1S-865-D (9 Pack) 5' Single-Side Direct Drive T8 LED Sign Tubes- 6500K, 13W, 120-277V

Keystone Technologies
50 in stock

  Description 9 pack of Keystone KT-LED13T8-60P1S-865-D /G2 second generation, Type B (ballast bypass) Sign Hero LED tube for single-sided sign...

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$612.98 - $612.98
$612.98
$612.98 - $612.98
$612.98
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
$259.47 - $259.47
$259.47
$259.47 - $259.47
$259.47

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

Keystone Technologies
22 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, 17...

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$259.47 - $259.47
$259.47
$259.47 - $259.47
$259.47
KT-LED25.5T5HO-48GC-840-S | Natural White Smart Drive T5 LED Tube, 4000K, 25.5W, 120/277V, 4'-LeanLight
KT-LED25.5T5HO-48GC-840-S | Natural White Smart Drive T5 LED Tube, 4000K, 25.5W, 120/277V, 4'-LeanLight
$25.20 - $25.20
$25.20
$25.20 - $25.20
$25.20

KT-LED25.5T5HO-48GC-840-S | Natural White Smart Drive T5 LED Tube, 4000K, 25.5W, 120/277V, 4'

Keystone Technologies
98 in stock

Keystone Technologies KT-LED25.5T5HO-48GC-840-S T5HO LED tube. The type A (ballast compatible) tube replaces F54T5HO fluorescent lamps operating ...

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$25.20 - $25.20
$25.20
$25.20 - $25.20
$25.20
KT-LED7T8-24GC-850-D | Cool White 2FT Direct Drive T8 LED Tube - 5000K, 7W, 120/277V-LeanLight
KT-LED7T8-24GC-850-D | Cool White 2FT Direct Drive T8 LED Tube - 5000K, 7W, 120/277V-LeanLight
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$18.21 - $18.21
$18.21
$18.21 - $18.21
$18.21

KT-LED7T8-24GC-850-D | Cool White 2FT Direct Drive T8 LED Tube - 5000K, 7W, 120/277V

Keystone Technologies
Out of stock

Keystone Technologies KT-LED7T8-24GC-850-D Type B (ballast bypass), 7W, 900lm, 5000K, 2FT, T8 Direct Drive LED tube.  Direct Drive eliminates the...

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$18.21 - $18.21
$18.21
$18.21 - $18.21
$18.21
Sold out

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