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Fluorescent Ballast

Explore our fluorescent ballast collection at LeanLight.com! Our high-quality, energy-efficient ballasts ensure reliable performance and easy installation for all your lighting projects. Illuminate your space with confidence!

Keystone KTEB-232-UV-IS-N-P 2-Lamp Instant Start Normal T8 Fluorescent Ballast-LeanLight
Keystone KTEB-232-UV-IS-N-P 2-Lamp Instant Start Normal T8 Fluorescent Ballast-LeanLight Save 2% Save %
$22.99
$22.99 - $22.99
$22.99
$22.53
$22.53 - $22.53
$22.53

Keystone KTEB-232-UV-IS-N-P 2-Lamp Instant Start Normal T8 Fluorescent Ballast

Keystone Technologies
62 in stock

  Description Keystone Technologies KTEB-232-UV-IS-N-P instant start electronic T8 ballast with leads. Use this 2-lamp ballast to run F32T8 fluore...

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$22.99
$22.99 - $22.99
$22.99
$22.53
$22.53 - $22.53
$22.53
Save 2% Save %
Keystone KTEB-332-UV-IS-N-P Instant Start Normal 3 Lamp T8 Fluorescent Ballast - 50/60Hz, 120/277V-LeanLight
Keystone KTEB-332-UV-IS-N-P Instant Start Normal 3 Lamp T8 Fluorescent Ballast - 50/60Hz, 120/277V-LeanLight Save 17% Save %
$23.99
$23.99 - $23.99
$23.99
$19.99
$19.99 - $19.99
$19.99

Keystone KTEB-332-UV-IS-N-P Instant Start Normal 3 Lamp T8 Fluorescent Ballast - 50/60Hz, 120/277V

Keystone Technologies
15 in stock

  Description Keystone Technologies KTEB-332-UV-IS-N-P T8 instant start normal 3 lamp T8 fluorescent ballast with wire leads.  Use this ballast...

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$23.99
$23.99 - $23.99
$23.99
$19.99
$19.99 - $19.99
$19.99
Save 17% Save %
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
30 in stock

  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-432-UV-IS-N-P Instant Start Normal 4 Lamp T8 Ballast - 50/60Hz, 120/277V-LeanLight
Keystone KTEB-432-UV-IS-N-P Instant Start Normal 4 Lamp T8 Ballast - 50/60Hz, 120/277V-LeanLight
$23.51 - $23.51
$23.51
$23.51 - $23.51
$23.51

Keystone KTEB-432-UV-IS-N-P Instant Start Normal 4 Lamp T8 Ballast - 50/60Hz, 120/277V

Keystone Technologies
30 in stock

  Description Keystone Technologies KTEB-432-UV-IS-N-P instant start high output 4 lamp T8 ballast with wire leads.  Use this ballast to run (4...

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$23.51 - $23.51
$23.51
$23.51 - $23.51
$23.51
Keystone KTEB-432-UV-IS-H-P Instant Start High Output 4 Lamp T8 Ballast - 50/60Hz, 120/277V-LeanLight
Keystone KTEB-432-UV-IS-H-P Instant Start High Output 4 Lamp T8 Ballast - 50/60Hz, 120/277V-LeanLight
Save 41% Save %
$26.99
$26.99 - $26.99
$26.99
$15.99
$15.99 - $15.99
$15.99

Keystone KTEB-432-UV-IS-H-P Instant Start High Output 4 Lamp T8 Ballast - 50/60Hz, 120/277V

Keystone Technologies
111 in stock

  Description Keystone Technologies KTEB-432-UV-IS-H-P instant start high output 4 lamp T8 ballast with wire leads.  Use this ballast to run (4...

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$26.99
$26.99 - $26.99
$26.99
$15.99
$15.99 - $15.99
$15.99
Save 41% Save %
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
$42.56 - $42.56
$42.56
$42.56 - $42.56
$42.56

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

Keystone Technologies
Only 8 left!

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

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$42.56 - $42.56
$42.56
$42.56 - $42.56
$42.56
Keystone KT-EMRG-LED-12-1200-K1 LED Emergency Battery Backup - 12W, 1200lm, 120/277V-LeanLight
Keystone KT-EMRG-LED-12-1200-K1 LED Emergency Battery Backup - 12W, 1200lm, 120/277V-LeanLight
Save 41% Save %
$169.99
$169.99 - $169.99
$169.99
$99.99
$99.99 - $99.99
$99.99

Keystone KT-EMRG-LED-12-1200-K1 LED Emergency Battery Backup - 12W, 1200lm, 120/277V

Keystone Technologies
94 in stock

Expertly designed for both residential and commercial spaces, the Keystone Technologies KT-EMRG-LED-12-1200-K1 LED Emergency Battery Backup ensur...

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$169.99
$169.99 - $169.99
$169.99
$99.99
$99.99 - $99.99
$99.99
Save 41% Save %
eldoLED OTi85/120-277/2A3 DIM L (10 Pack) Dimmable 85W LED Drivers - 0-10V, 120-277V, 57422-LeanLight
eldoLED OTi85/120-277/2A3 DIM L (10 Pack) Dimmable 85W LED Drivers - 0-10V, 120-277V, 57422-LeanLight
Sold out
$387.77 - $387.77
$387.77
$387.77 - $387.77
$387.77

eldoLED OTi85/120-277/2A3 DIM L (10 Pack) Dimmable 85W LED Drivers - 0-10V, 120-277V, 57422

eldoLED
Out of stock

Save when buying in case quantity.  10 pack of eldoLED OTi 85/120-277/2A3 DIM L dimmable 85W LED drivers.  The constant current LED power supply ...

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$387.77 - $387.77
$387.77
$387.77 - $387.77
$387.77
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