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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-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
$293.76 - $293.76
$293.76
$293.76 - $293.76
$293.76

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 of...

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$293.76 - $293.76
$293.76
$293.76 - $293.76
$293.76
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
$273.20 - $273.20
$273.20
$273.20 - $273.20
$273.20

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. T...

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$273.20 - $273.20
$273.20
$273.20 - $273.20
$273.20
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
Keystone KTSB-E-2048-46-UV-S 4-6 Lamp T8HO/T12HO Rapid Start Sign Ballast - 120V-LeanLight
Keystone KTSB-E-2048-46-UV-S 4-6 Lamp T8HO/T12HO Rapid Start Sign Ballast - 120V-LeanLight
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$176.41 - $176.41
$176.41
$176.41 - $176.41
$176.41

Keystone KTSB-E-2048-46-UV-S 4-6 Lamp T8HO/T12HO Rapid Start Sign Ballast - 120V

Keystone Technologies
Out of stock

Keystone Technologies KTSB-E-2048-46-UV-S 4 to 6-lamp electronic sign ballast.  The high quality sign ballast works with 20' to 48' T8HO and T12H...

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$176.41 - $176.41
$176.41
$176.41 - $176.41
$176.41
Sold out
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
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