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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 14% Save %
$20.99
$20.99 - $20.99
$20.99
$18.14
$18.14 - $18.14
$18.14

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

Keystone Technologies
In stock

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

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$20.99
$20.99 - $20.99
$20.99
$18.14
$18.14 - $18.14
$18.14
Save 14% Save %
Keystone Technologies KTEB-2C72-1-TP-WS LeanLight
Keystone Technologies KTEB-2C72-1-TP-WS LeanLight Save 16% Save %
$25.99
$25.99 - $25.99
$25.99
$21.94
$21.94 - $21.94
$21.94

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

Keystone Technologies
27 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
$21.94
$21.94 - $21.94
$21.94
Save 16% Save %
Keystone Technologies KTEB-120-1-TP LeanLight
Keystone Technologies KTEB-120-1-TP LeanLight Save 30% Save %
$21.99
$21.99 - $21.99
$21.99
$15.42
$15.42 - $15.42
$15.42

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

Keystone Technologies
In stock

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

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$21.99
$21.99 - $21.99
$21.99
$15.42
$15.42 - $15.42
$15.42
Save 30% 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
$42.99 - $42.99
$42.99
$43.92
$43.92 - $43.92
$43.92

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

Keystone Technologies
In 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.  The c...

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$42.99 - $42.99
$42.99
$43.92
$43.92 - $43.92
$43.92
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 15% Save %
$22.99
$22.99 - $22.99
$22.99
$19.52 - $153.73
$19.52 - $153.73
$19.52

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

Keystone Technologies
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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$22.99
$22.99 - $22.99
$22.99
$19.52 - $153.73
$19.52 - $153.73
$19.52
Save up to 15% Save %
Keystone Technologies KTEB-254HO-UV-PS-SL LeanLight
$29.24 - $29.24
$29.24
$29.24 - $29.24
$29.24

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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$29.24 - $29.24
$29.24
$29.24 - $29.24
$29.24
Keystone Technologies KTEB-432-UV-IS-N-P LeanLight
Keystone Technologies KTEB-432-UV-IS-N-P LeanLight
Save 0% Save %
$26.99
$26.99 - $26.99
$26.99
$26.86
$26.86 - $26.86
$26.86

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

Keystone Technologies
In stock

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) F32T8 fluorescen...

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$26.99
$26.99 - $26.99
$26.99
$26.86
$26.86 - $26.86
$26.86
Save 0% Save %
Keystone Technologies KTEB-114-1-TP-FC /P LeanLight
$21.99 - $21.99
$21.99
$26.64
$26.64 - $26.64
$26.64

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

Keystone Technologies
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
$26.64
$26.64 - $26.64
$26.64
Keystone Technologies KTEB-454HO-UV-PS LeanLight
Keystone Technologies KTEB-454HO-UV-PS LeanLight
$48.99 - $48.99
$48.99
$54.72
$54.72 - $54.72
$54.72

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

Keystone Technologies
In stock

Power your T5HO fluorescent lighting system with this premium Keystone electronic ballast engineered for superior performance. Designed to drive up...

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$48.99 - $48.99
$48.99
$54.72
$54.72 - $54.72
$54.72
Keystone Technologies KTEB-140-1-TP-EMI-WS LeanLight
Keystone Technologies KTEB-140-1-TP-EMI-WS LeanLight
$25.86 - $25.86
$25.86
$25.86 - $25.86
$25.86

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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$25.86 - $25.86
$25.86
$25.86 - $25.86
$25.86
Keystone Technologies KTEB-213-1-TP-SL-MB LeanLight
Keystone Technologies KTEB-213-1-TP-SL-MB LeanLight
$24.15 - $24.15
$24.15
$24.15 - $24.15
$24.15

Keystone KTEB-213-1-TP-SL-MB 2-Lamp 13 Watt T5 Fluorescent Ballast

Keystone Technologies
Only 5 left!

Keystone Technologies KTEB-213-1-TP-SL-MB T5 Fluorescent Ballast delivers reliable, efficient lighting control for your commercial or residential a...

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$24.15 - $24.15
$24.15
$24.15 - $24.15
$24.15
Keystone Technologies KTEB-275-UV-TP-PIC-SL LeanLight
Keystone Technologies KTEB-275-UV-TP-PIC-SL LeanLight
$48.34 - $48.34
$48.34
$48.34 - $48.34
$48.34

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

Keystone Technologies
14 in stock

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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$48.34 - $48.34
$48.34
$48.34 - $48.34
$48.34
Keystone Technologies KTEB-332-UV-IS-N-P-KTEB-332-UV-IS-N-P-10 LeanLight
Keystone Technologies KTEB-332-UV-IS-N-P-KTEB-332-UV-IS-N-P-10 LeanLight
$38.80 - $198.00
$38.80 - $198.00
$38.80 - $198.00
$38.80

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

Keystone Technologies
In stock

Keystone Technologies KTEB-332-UV-IS-N-P T8 instant start normal 3 lamp T8 fluorescent ballast with wire leads.  Use this ballast to run (3) F32T8 ...

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$38.80 - $198.00
$38.80 - $198.00
$38.80 - $198.00
$38.80

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