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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 Save 5% Save %
$20.99
$20.99 - $20.99
$20.99
$19.99
$19.99 - $19.99
$19.99

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

Keystone Technologies
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 Keystone ...

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$20.99
$20.99 - $20.99
$20.99
$19.99
$19.99 - $19.99
$19.99
Save 5% Save %
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 Save 19% Save %
$25.99
$25.99 - $25.99
$25.99
$20.99
$20.99 - $20.99
$20.99

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

Keystone Technologies
43 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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$25.99
$25.99 - $25.99
$25.99
$20.99
$20.99 - $20.99
$20.99
Save 19% Save %
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 18% Save %
$21.99
$21.99 - $21.99
$21.99
$17.99
$17.99 - $17.99
$17.99

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

Keystone Technologies
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.  The K...

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$21.99
$21.99 - $21.99
$21.99
$17.99
$17.99 - $17.99
$17.99
Save 18% 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 35% Save %
$42.99
$42.99 - $42.99
$42.99
$28.00
$28.00 - $28.00
$28.00

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

Keystone Technologies
In stock

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

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$42.99
$42.99 - $42.99
$42.99
$28.00
$28.00 - $28.00
$28.00
Save 35% 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
Save 21% Save %
$26.99
$26.99 - $26.99
$26.99
$21.32
$21.32 - $21.32
$21.32

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

Keystone Technologies
In stock

DescriptionPower your compact fluorescent fixtures with the Keystone KTEB-220-1-TP-EMI ballast, engineered for reliable performance in 2-lamp T12 s...

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$26.99
$26.99 - $26.99
$26.99
$21.32
$21.32 - $21.32
$21.32
Save 21% Save %
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 15% Save %
$22.99
$22.99 - $22.99
$22.99
$19.59
$19.59 - $19.59
$19.59

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

Keystone Technologies
In stock

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

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$22.99
$22.99 - $22.99
$22.99
$19.59
$19.59 - $19.59
$19.59
Save 15% Save %
Keystone KTEB-232RIS-1-TP-SL Electronic Ballast, 2-Lamp, 32W T8, F32T8, 120V-LeanLight
Keystone KTEB-232RIS-1-TP-SL Electronic Ballast, 2-Lamp, 32W T8, F32T8, 120V-LeanLight
$18.99 - $18.99
$18.99
$18.99 - $18.99
$18.99

Keystone KTEB-232RIS-1-TP-SL Electronic Ballast, 2-Lamp, 32W T8, F32T8, 120V

Keystone Technologies
In stock

Keystone KTEB-232RIS-1-TP-SL Electronic Ballast, 2-Lamp, 32W T8, F32T8, 120VKeystone Ballast KTEB-232RIS-1-TP-SL works for 1 or 2-lamps - F17T8, F2...

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$18.99 - $18.99
$18.99
$18.99 - $18.99
$18.99
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
$28.99 - $28.99
$28.99
$28.99 - $28.99
$28.99

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

Keystone Technologies
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 to...

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$28.99 - $28.99
$28.99
$28.99 - $28.99
$28.99
Keystone KTEB-254HO-UV-PS-SL 2-Lamp T5HO Fluorescent Ballast - 120/277V-LeanLight
$28.99 - $28.99
$28.99
$28.99 - $28.99
$28.99

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

Keystone Technologies
In stock

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

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$28.99 - $28.99
$28.99
$28.99 - $28.99
$28.99
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
Save 11% Save %
$26.99
$26.99 - $26.99
$26.99
$23.96
$23.96 - $23.96
$23.96

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

Keystone Technologies
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) F...

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$26.99
$26.99 - $26.99
$26.99
$23.96
$23.96 - $23.96
$23.96
Save 11% Save %
Keystone Technologies KTEB-226-1-TP 1 or 2-Lamp Electronic CFL Ballast - 26W, 120V-LeanLight
$25.99 - $25.99
$25.99
$25.99 - $25.99
$25.99

Keystone Technologies KTEB-226-1-TP 1 or 2-Lamp Electronic CFL Ballast - 26W, 120V

Keystone Technologies
In stock

Ballast 2 CF26/4P CFL lamps 120V electronic compact fluorescent ballast. This ballast will operate 2 or 1 26W lamps. The dimensions are 6.61IN(L)x1...

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$25.99 - $25.99
$25.99
$25.99 - $25.99
$25.99
Keystone KTEB-128-1-TP-FC-PH 1-Lamp 28 Watt T5 Fluorescent Ballast - 120V-LeanLight
$19.79 - $19.79
$19.79
$19.79 - $19.79
$19.79

Keystone KTEB-128-1-TP-FC-PH 1-Lamp 28 Watt T5 Fluorescent Ballast - 120V

Keystone Technologies
In stock

  Description Keystone KTEB-128-1-TP-FC-PH Fluorescent Ballast, 1-Lamp, 28W, T5 F28T5, 120V  

$19.79 - $19.79
$19.79
$19.79 - $19.79
$19.79
Keystone KTEB-114-1-TP-FC /P 1 or 2-Lamp T5 Electronic Ballast - 14W, 120V-LeanLight
$21.99 - $21.99
$21.99
$23.99
$23.99 - $23.99
$23.99

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

Keystone Technologies
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 ballast i...

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$21.99 - $21.99
$21.99
$23.99
$23.99 - $23.99
$23.99
Sylvania QHE 2x54T5HO/UNV PSN-HT 2 Lamp T5HO Fluorescent Ballast - 54W, 120/277V-LeanLight
Sylvania QHE 2x54T5HO/UNV PSN-HT 2 Lamp T5HO Fluorescent Ballast - 54W, 120/277V-LeanLight
Sold out
$46.69 - $46.69
$46.69
$46.69 - $46.69
$46.69

Sylvania QHE 2x54T5HO/UNV PSN-HT 2 Lamp T5HO Fluorescent Ballast - 54W, 120/277V

OSRAM
Out of stock

OSRAM Sylvania 51475 2 lamp T5HO ballast with wire leads.  The Sylvania QHE 2x54T5HO/UNV PSN-HT programmed rapid start, normal high output, high-te...

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$46.69 - $46.69
$46.69
$46.69 - $46.69
$46.69
Sold out
Keystone 1-Lamp 32 Watt T8 Fluorescent Ballast - KTEB-132-1-TP-FC-LeanLight
Keystone 1-Lamp 32 Watt T8 Fluorescent Ballast - KTEB-132-1-TP-FC-LeanLight
$19.49 - $19.49
$19.49
$19.49 - $19.49
$19.49

Keystone 1-Lamp 32 Watt T8 Fluorescent Ballast - KTEB-132-1-TP-FC

Keystone Technologies
In stock

DescriptionKeystone Technologies KTEB-132-1-TP-FC 1-lamp, 32 watt T8 Linear Fluorescent Ballast delivers reliable performance for T8 and T12 single...

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$19.49 - $19.49
$19.49
$19.49 - $19.49
$19.49
KTEB-432RIS-1-TP-SL 4 Lamp F32T8 120V Electronic Ballast-LeanLight
$23.19 - $23.19
$23.19
$23.19 - $23.19
$23.19

KTEB-432RIS-1-TP-SL 4 Lamp F32T8 120V Electronic Ballast

Keystone Technologies
In stock

Keystone Ballast KTEB-432RIS-1-TP-SL works for 3 or 4-lamps - F17T8, F25T8, F32T8, for 120V applications. The residential-grade ballast is T8 inst...

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$23.19 - $23.19
$23.19
$23.19 - $23.19
$23.19
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
Save 18% Save %
$48.99
$48.99 - $48.99
$48.99
$40.17
$40.17 - $40.17
$40.17

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

Keystone Technologies
In stock

DescriptionPower your T5HO fluorescent lighting system with this premium Keystone electronic ballast engineered for superior performance. Designed ...

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$48.99
$48.99 - $48.99
$48.99
$40.17
$40.17 - $40.17
$40.17
Save 18% Save %
KTEB-140-1-TP-EMI 1 Lamp F40T12 Electronic Ballast 120 Volt-LeanLight
$21.99 - $21.99
$21.99
$21.99 - $21.99
$21.99

KTEB-140-1-TP-EMI 1 Lamp F40T12 Electronic Ballast 120 Volt

Keystone Technologies
In stock

DescriptionKeystone Technologies KTEB-140-1-TP-EMI 1 lamp 40 watt T12 fluorescent ballast. The electronic rapid start ballast is used with F40T12 l...

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$21.99 - $21.99
$21.99
$21.99 - $21.99
$21.99
KTEB-1C22-1-TP-WS Circline Electronic Ballast with Sockets - 22W, 120V-LeanLight
$19.99 - $19.99
$19.99
$20.29
$20.29 - $20.29
$20.29

Keystone KTEB-1C22-1-TP-WS Circline Electronic Ballast with Sockets - 22W, 120V

Keystone Technologies
In stock

 DescriptionThe Keystone Technologies KTEB-1C22-1-TP-WS is a rapid start electronic ballast designed for 22W, 120V Circline fluorescent lamps, spec...

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$19.99 - $19.99
$19.99
$20.29
$20.29 - $20.29
$20.29
Keystone KTEB-108-1-TP-FC 1-lamp 8 watt T5 Fluorescent Ballast-LeanLight
$19.99 - $19.99
$19.99
$21.99
$21.99 - $21.99
$21.99

Keystone KTEB-108-1-TP-FC 1-lamp 8 watt T5 Fluorescent Ballast

Keystone Technologies
In stock

  Description Keystone Technologies KTEB-108-1-TP-FC 1 Lamp, 120 volt, F8T5, rapid start - electronic fluorescent ballast.  

$19.99 - $19.99
$19.99
$21.99
$21.99 - $21.99
$21.99
Keystone KTEB-332-UV-IS-N-P (10 Pack) 3-lamp 32 watt T8 Instant Start Electronic Ballast-LeanLight
$188.99 - $188.99
$188.99
$188.99 - $188.99
$188.99

Keystone KTEB-332-UV-IS-N-P (10 Pack) 3-lamp 32 watt T8 Instant Start Electronic Ballast

Keystone Technologies
In stock

Keystone KTEB-332-UV-IS-N-P T8 Instant Start Electronic Ballast 10 pack

$188.99 - $188.99
$188.99
$188.99 - $188.99
$188.99
Keystone KTEB-140-1-TP-EMI-WS T9 Fluorescent Ballast-LeanLight
Keystone KTEB-140-1-TP-EMI-WS T9 Fluorescent Ballast-LeanLight
$22.99 - $22.99
$22.99
$22.99 - $22.99
$22.99

Keystone KTEB-140-1-TP-EMI-WS T9 Fluorescent Ballast

Keystone Technologies
In stock

The Keystone KTEB-140-1-TP-EMI-WS T9 Fluorescent Ballast with socket is designed for performance and safety, listed under UL/935 (Class P, Type HL,...

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$22.99 - $22.99
$22.99
$22.99 - $22.99
$22.99
(Pack of 10) Keystone KTEB-140-1-TP-EMI 1 Lamp F40T12 Electronic Ballast 120 Volt-LeanLight
$150.49 - $150.49
$150.49
$150.49 - $150.49
$150.49

(Pack of 10) Keystone KTEB-140-1-TP-EMI 1 Lamp F40T12 Electronic Ballast 120 Volt

Keystone Technologies
In stock

  Description 1 Lamp - 120 volt - FC16T9 - Rapid Start - Circline - Electronic | Keystone Fluorescent Ballast  

$150.49 - $150.49
$150.49
$150.49 - $150.49
$150.49
Keystone KTEB-259-UV-IS-N Fluorescent Ballast,- 2-Lamp, F96T8, 96W T8, 120-277V-LeanLight
$22.00 - $22.00
$22.00
$22.00 - $22.00
$22.00

Keystone KTEB-259-UV-IS-N Fluorescent Ballast,- 2-Lamp, F96T8, 96W T8, 120-277V

Keystone Technologies
66 in stock

Keystone Technologies KTEB-259-UV-IS-N Electronic Fluorescent Ballast, Universal 120-277V Input, F96T8 59W, F96T8/ES 51W, F72T8 38W, F59T8 Lamps, I...

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$22.00 - $22.00
$22.00
$22.00 - $22.00
$22.00

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