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Fluorescent Ballasts

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!

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Keystone Technologies KTEB-126-1-TP LeanLight Keystone Technologies KTEB-126-1-TP LeanLight Save 19% Save %
$20.99
$20.99 - $20.99
$20.99
$16.99
$16.99 - $16.99
$16.99

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

Keystone Technologies
20 in stock

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

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$20.99
$20.99 - $20.99
$20.99
$16.99
$16.99 - $16.99
$16.99
Save 19% Save %
Keystone Technologies KTEB-120-1-TP LeanLight Keystone Technologies KTEB-120-1-TP LeanLight Save 36% Save %
$21.99
$21.99 - $21.99
$21.99
$13.99
$13.99 - $13.99
$13.99

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

Keystone Technologies
48 in stock

Keystone Technologies KTEB-120-1-TP 1-lamp 20 watt T12 fluorescent ballast made forΒ T12 2ft linear tubes and other T12 lamps.Β  The Keystone electro...

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$21.99
$21.99 - $21.99
$21.99
$13.99
$13.99 - $13.99
$13.99
Save 36% Save %
Keystone Technologies KTEB-2C72-1-TP-WS LeanLight Keystone Technologies KTEB-2C72-1-TP-WS LeanLight
$21.49 - $21.49
$21.49
$21.49 - $21.49
$21.49

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

Keystone Technologies
21 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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$21.49 - $21.49
$21.49
$21.49 - $21.49
$21.49
Keystone Technologies KTEB-232RIS-1-TP-SL LeanLight Keystone Technologies KTEB-232RIS-1-TP-SL LeanLight
$20.99 - $20.99
$20.99
$20.99 - $20.99
$20.99

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

Keystone Technologies
31 in stock

Maximize your lighting flexibility with this versatile Keystone electronic ballast, engineered to power one or two 32-watt T8 lamps with exceptiona...

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$20.99 - $20.99
$20.99
$20.99 - $20.99
$20.99
Keystone Technologies KTEB-240-1-TP /C LeanLight Keystone Technologies KTEB-240-1-TP /C LeanLight Sold out
$42.99
$42.99 - $42.99
$42.99
$38.99
$38.99 - $38.99
$38.99

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

Keystone Technologies
Out of stock

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

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$42.99
$42.99 - $42.99
$42.99
$38.99
$38.99 - $38.99
$38.99
Sold out
Keystone Technologies KTEB-220-1-TP-EMI /C LeanLight Keystone Technologies KTEB-220-1-TP-EMI /C LeanLight Save 36% Save %
$38.99
$38.99 - $38.99
$38.99
$24.99
$24.99 - $24.99
$24.99

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

Keystone Technologies
20 in stock

The Keystone KTEB-220-1-TP-EMI 2-lamp T12 fluorescent ballast is a rapid-start electronic ballast built for 2ft T12 linear fluorescent tubes. Rated...

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$38.99
$38.99 - $38.99
$38.99
$24.99
$24.99 - $24.99
$24.99
Save 36% Save %
Keystone Technologies KTEB-232-UV-IS-N-P-KTEB-232-UV-IS-N-P-10 LeanLight Keystone Technologies KTEB-232-UV-IS-N-P-KTEB-232-UV-IS-N-P-10 LeanLight Save up to 32% Save %
$239.99
$23.99 - $239.99
$239.99
$23.99 - $162.50
$23.99 - $162.50
$23.99

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

Keystone Technologies
82 in stock

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

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$239.99
$23.99 - $239.99
$239.99
$23.99 - $162.50
$23.99 - $162.50
$23.99
Save up to 32% Save %
Keystone Technologies KTEB-226-1-TP LeanLight
$26.99 - $26.99
$26.99
$26.99 - $26.99
$26.99

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

Keystone Technologies
27 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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$26.99 - $26.99
$26.99
$26.99 - $26.99
$26.99
Keystone Technologies KTEB-432RIS-1-TP-SL LeanLight
$21.99 - $21.99
$21.99
$21.99 - $21.99
$21.99

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

Keystone Technologies
32 in stock

The Keystone Technologies KTEB-432RIS-1-TP-SL is a high-performance 120V residential electronic ballast designed for 3 or 4 lamp T8 fluorescent fix...

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$21.99 - $21.99
$21.99
$21.99 - $21.99
$21.99
Keystone Technologies KTEB-114-1-TP-FC /P 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
94 in stock

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 is designed to e...

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$21.99 - $21.99
$21.99
$23.99
$23.99 - $23.99
$23.99
Keystone Technologies KTEB-254HO-UV-PS-SL-KTEB-254HO-UV-PS-SL-20 LeanLight Keystone Technologies KTEB-254HO-UV-PS-SL-KTEB-254HO-UV-PS-SL-20 LeanLight
$28.99 - $480.00
$28.99 - $480.00
$28.99 - $480.00
$28.99

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

Keystone Technologies
311 in stock

The Keystone KTEB-254HO-UV-PS-SL is a program start electronic T5HO ballast designed for reliable operation of 1 or 2 T5HO fluorescent lamps (F54T5...

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$28.99 - $480.00
$28.99 - $480.00
$28.99 - $480.00
$28.99
Keystone Technologies KTEB-132-1-TP-FC LeanLight Keystone Technologies KTEB-132-1-TP-FC LeanLight
$19.29 - $19.29
$19.29
$19.29 - $19.29
$19.29

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

Keystone Technologies
44 in stock

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

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$19.29 - $19.29
$19.29
$19.29 - $19.29
$19.29
Keystone Technologies KTEB-128-1-TP-FC-PH/D LeanLight
$23.99 - $23.99
$23.99
$23.99 - $23.99
$23.99

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

Keystone Technologies
30 in stock

Keystone KTEB-128-1-TP-FC-PH Fluorescent Ballast, 1-Lamp, 28W, T5 F28T5, 120V. Use this ballast for (1) F28T5, (1)F21T5, or (2) F14T5 fluorescent ...

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$23.99 - $23.99
$23.99
$23.99 - $23.99
$23.99
Keystone Technologies KTEB-432-UV-IS-N-P LeanLight Keystone Technologies KTEB-432-UV-IS-N-P LeanLight Save 4% Save %
$26.99
$26.99 - $26.99
$26.99
$25.99
$25.99 - $25.99
$25.99

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

Keystone Technologies
Only 10 left!

Keystone Technologies KTEB-432-UV-IS-N-P instant start high output 4 lamp T8 ballast with wire leads. Β Use this ballast to run (4) F32T8 fluorescen...

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$26.99
$26.99 - $26.99
$26.99
$25.99
$25.99 - $25.99
$25.99
Save 4% Save %
OSRAM 51475 LeanLight OSRAM 51475 LeanLight Sold out
$46.99 - $46.99
$46.99
$46.99 - $46.99
$46.99

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

OSRAM
Out of stock

OSRAM Sylvania 51475 2 lamp T5HOΒ ballast with wire leads.Β  The SylvaniaΒ QHE 2x54T5HO/UNV PSN-HTΒ programmed rapid start, normal high output, high-te...

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$46.99 - $46.99
$46.99
$46.99 - $46.99
$46.99
Sold out
Keystone Technologies KTEB-454HO-UV-PS-KTEB-454HO-UV-PS-10 LeanLight Keystone Technologies KTEB-454HO-UV-PS-KTEB-454HO-UV-PS-10 LeanLight Save up to 10% Save %
$48.99
$48.99 - $48.99
$48.99
$44.29 - $400.00
$44.29 - $400.00
$44.29

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

Keystone Technologies
Only 7 left!

The Keystone KTEB-454HO-UV-PS is a high-performance electronic ballast designed for T5HO fluorescent lighting systems. This 54-watt unit powers up ...

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$48.99
$48.99 - $48.99
$48.99
$44.29 - $400.00
$44.29 - $400.00
$44.29
Save up to 10% Save %
Keystone Technologies KTEB-140-1-TP-EMI LeanLight
$19.99 - $19.99
$19.99
$19.99 - $19.99
$19.99

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

Keystone Technologies
28 in stock

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

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$19.99 - $19.99
$19.99
$19.99 - $19.99
$19.99
Keystone Technologies KTEB-108-1-TP-FC/L LeanLight Save 12% Save %
$19.99
$19.99 - $19.99
$19.99
$17.59
$17.59 - $17.59
$17.59

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

Keystone Technologies
46 in stock

Experience superior lighting control with the Keystone KTEB-108-1-TP-FC electronic ballast, a compact powerhouse designed for compact fluorescent a...

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$19.99
$19.99 - $19.99
$19.99
$17.59
$17.59 - $17.59
$17.59
Save 12% Save %
Keystone Technologies KTEB-1C22-1-TP-WS LeanLight
$19.99 - $19.99
$19.99
$19.99
$19.99 - $19.99
$19.99

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

Keystone Technologies
95 in stock

Keystone KTEB-1C22-1-TP-WS Circline Electronic Ballast with Sockets - 22W, 120V The Keystone KTEB-1C22-1-TP-WS is a reliable rapid start electroni...

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$19.99 - $19.99
$19.99
$19.99
$19.99 - $19.99
$19.99
Keystone Technologies KTEB-259-UV-IS-N LeanLight
$22.99 - $22.99
$22.99
$24.99
$24.99 - $24.99
$24.99

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

Keystone Technologies
12 in stock

Keystone Technologies KTEB-259-UV-IS-N Electronic Fluorescent Ballast, Universal 120-277V Input, F96T8 59W, F96T8/ES 51W, F72T8 38W, F59T8Β Lamps, I...

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$22.99 - $22.99
$22.99
$24.99
$24.99 - $24.99
$24.99
Keystone Technologies KTEB-140-1-TP-EMI-WS LeanLight Keystone Technologies KTEB-140-1-TP-EMI-WS 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
45 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
Keystone Technologies KTEB-275-UV-TP-PIC-SL LeanLight Keystone Technologies KTEB-275-UV-TP-PIC-SL LeanLight
$39.99 - $39.99
$39.99
$39.99 - $39.99
$39.99

Keystone Technologies KTEB-275-UV-TP-PIC-SL Electronic Ballast - (2)F96T12, 120/277V

Keystone Technologies
Only 1 left!

The Keystone Technologies KTEB-275-UV-TP-PIC-SL is a professional-grade electronic ballast with wire leads is engineered to power dual F96T12 fluor...

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$39.99 - $39.99
$39.99
$39.99 - $39.99
$39.99
LEDVANCE 75862 LeanLight
$19.89 - $19.89
$19.89
$19.89 - $19.89
$19.89

LEDVANCE LHE3x32T8UNVISNSCB 3 Lamp 32 Watt T8 Fluorescent Ballast - 75862

LEDVANCE
Only 1 left!

LEDVANCE 75862, LHE3x32T8UNVISNSCB - 3 Lamp Ballast - For F32T8 Lamps - 120-277 Volt - Instant Start - 0.88 Ballast Factor - Fluorescent Ballast . ...

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$19.89 - $19.89
$19.89
$19.89 - $19.89
$19.89
Keystone Technologies KTEB-228HE-UV-PS-SL-KTEB-228HE-UV-PS-SL-20 LeanLight Keystone Technologies KTEB-228HE-UV-PS-SL-KTEB-228HE-UV-PS-SL-20 LeanLight
$29.99 - $470.00
$29.99 - $470.00
$29.99 - $470.00
$29.99

Keystone Technologies KTEB-228HE-UV-PS-SL 1 or 2-Lamp T5 High Efficiency Ballast

Keystone Technologies
37 in stock

The Keystone KTEB-228HE-UV-PS-SL is a high-efficiency electronic ballast engineered for professional T5 fluorescent lighting systems. This durable ...

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$29.99 - $470.00
$29.99 - $470.00
$29.99 - $470.00
$29.99

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