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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 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

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