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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 KTEB-254HO-UV-PS-SL 2-Lamp T5HO Fluorescent Ballast - 120/277V-LeanLight
$39.19 - $39.19
$39.19
$39.19 - $39.19
$39.19

Keystone KTEB-254HO-UV-PS-SL 2-Lamp T5HO Fluorescent Ballast - 120/277V

Keystone Technologies
Only 7 left!

  Description Keystone Technologies KTEB-254-UV-PS-SL program start electronic T5HO ballast with leads.  Use this 2-lamp ballast to run F54T5HO...

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$39.19 - $39.19
$39.19
$39.19 - $39.19
$39.19
Keystone KTEB-454HO-UV-PS 4-Lamp 54 Watt T5HO Fluorescent Ballast - 120/277V-LeanLight
Keystone KTEB-454HO-UV-PS 4-Lamp 54 Watt T5HO Fluorescent Ballast - 120/277V-LeanLight
$48.02 - $48.02
$48.02
$48.02 - $48.02
$48.02

Keystone KTEB-454HO-UV-PS 4-Lamp 54 Watt T5HO Fluorescent Ballast - 120/277V

Keystone Technologies
25 in stock

  Description Keystone Technologies KTEB-454HO-UV-PS program start electronic T5HO ballast with leads.  Use this 4-lamp ballast to run F54T5HO ...

View full details
$48.02 - $48.02
$48.02
$48.02 - $48.02
$48.02

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