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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-126-1-TP 1-Lamp 26 Watt Compact Fluorescent Ballast - G24q, 120V-LeanLight
Keystone KTEB-126-1-TP 1-Lamp 26 Watt Compact Fluorescent Ballast - G24q, 120V-LeanLight
$13.71 - $13.71
$13.71
$13.71 - $13.71
$13.71

Keystone KTEB-126-1-TP 1-Lamp 26 Watt Compact Fluorescent Ballast - G24q, 120V

Keystone Technologies
134 in stock

  Description Keystone Technologies KTEB-126-1-TP 1-lamp 26 watt compact fluorescent ballast made for bulbs with a 4-pin G24q base.  The Keysto...

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$13.71 - $13.71
$13.71
$13.71 - $13.71
$13.71
Keystone KTEB-2C72-1-TP-WS 2-Lamp Circline Fluorescent Ballast - 72W, 120V-LeanLight
Keystone KTEB-2C72-1-TP-WS 2-Lamp Circline Fluorescent Ballast - 72W, 120V-LeanLight
$20.97 - $20.97
$20.97
$20.97 - $20.97
$20.97

Keystone KTEB-2C72-1-TP-WS 2-Lamp Circline Fluorescent Ballast - 72W, 120V

Keystone Technologies
37 in stock

Keystone Technologies KTEB-2C72-1-TP-WS 2-lamp Circline fluorescent ballast works with FC12T9 and FC16T9 Circline lamps. The Keystone electronic ba...

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$20.97 - $20.97
$20.97
$20.97 - $20.97
$20.97
Keystone KTEB-120-1-TP 1-Lamp 20 Watt T12 Fluorescent Ballast - G13, 120V-LeanLight
Keystone KTEB-120-1-TP 1-Lamp 20 Watt T12 Fluorescent Ballast - G13, 120V-LeanLight Save 14% Save %
$14.99
$14.99 - $14.99
$14.99
$12.92
$12.92 - $12.92
$12.92

Keystone KTEB-120-1-TP 1-Lamp 20 Watt T12 Fluorescent Ballast - G13, 120V

Keystone Technologies
29 in stock

  Description Keystone Technologies KTEB-120-1-TP 1-lamp 20 watt T12 fluorescent ballast made for T12 2ft linear tubes and other T12 lamps.  Th...

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$14.99
$14.99 - $14.99
$14.99
$12.92
$12.92 - $12.92
$12.92
Save 14% Save %
Keystone KTEB-240-1-TP 2-Lamp T12 Fluorescent Ballast - 40W, 120V-LeanLight
Keystone KTEB-240-1-TP 2-Lamp T12 Fluorescent Ballast - 40W, 120V-LeanLight
Save 26% Save %
$24.99
$24.99 - $24.99
$24.99
$18.45
$18.45 - $18.45
$18.45

Keystone KTEB-240-1-TP 2-Lamp T12 Fluorescent Ballast - 40W, 120V

Keystone Technologies
41 in stock

  Description Keystone Technologies KTEB-240-1-TP 2-lamp 40 watt T12 fluorescent ballast made for T8 and T12 4ft linear tubes and other fluores...

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$24.99
$24.99 - $24.99
$24.99
$18.45
$18.45 - $18.45
$18.45
Save 26% Save %
Keystone KTEB-220-1-TP-EMI 2-Lamp T12 Fluorescent Ballast - 20W, 120VAC-LeanLight
Keystone KTEB-220-1-TP-EMI 2-Lamp T12 Fluorescent Ballast - 20W, 120VAC-LeanLight
$20.57 - $20.57
$20.57
$20.57 - $20.57
$20.57

Keystone KTEB-220-1-TP-EMI 2-Lamp T12 Fluorescent Ballast - 20W, 120VAC

Keystone Technologies
36 in stock

  Description Keystone Technologies KTEB-220-1-TP-EMI 2-lamp 20 watt T12 fluorescent ballast made for T12 2ft linear tubes and other T12 lamps....

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$20.57 - $20.57
$20.57
$20.57 - $20.57
$20.57
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
31 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-114-1-TP-FC /P 1 or 2-Lamp T5 Electronic Ballast - 14W, 120V-LeanLight
$18.61 - $18.61
$18.61
$18.61 - $18.61
$18.61

Keystone KTEB-114-1-TP-FC /P 1 or 2-Lamp T5 Electronic Ballast - 14W, 120V

Keystone Technologies
43 in stock

  Description The Keystone KTEB-114-1-TP-FC is a 14W, 120V electronic ballast designed for (1) 14W or (2) 8W T5 fluorescent lights. This ballas...

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$18.61 - $18.61
$18.61
$18.61 - $18.61
$18.61
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

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