Fluorescent Ballasts

Fluorescent Ballasts

The largest selection of Fluorescent Ballasts online! We stock more than 2,500 different sku’s and provide same day flat rate shipping. Shop fluorescent T5 ballasts, T8 ballasts, T12 ballasts, Circline and Magnetic ballasts.

T5 Ballasts
T5 BALLASTS
T8 Ballasts
T8 BALLASTS
T12 Ballast
T12 BALLASTS

Circline Ballast
CIRCLINE BALLASTS
Magnetic Ballast
MAGNETIC BALLASTS
Dimming Ballast
DIMMING BALLASTS
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  • KTEB-254HO-UV-PS-SL Keystone Electronic Ballast
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    KTEB-254HO-UV-PS-SL Keystone Ballast

    Keystone

    MSRP: $36.00
    Now: $29.95
    Was: $36.00
    Keystone Electronic Fluorescent Ballast, 120V-277V, 1-2 Lamps F54T5HO, FT55W/2G11, FT50W/2G11, FT36W/2G11, Programmed Rapid Start Ballast. KTEB-254HO-UV-PS-SL Spec Sheet Keystone Electronic Fluorescent F54T5HO + 55W/50W/36W PLL...
    KT-KTEB-254HO-UV-PS-SL
    MSRP: $36.00
    Now: $29.95
    Was: $36.00
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    MSRP: $36.00
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  • KTEB-432-UV-IS-H-P Keystone T8 Fluorescent Ballast - Instant Start High Ballast Factor
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    KTEB-432-UV-IS-H-P Keystone T8 Instant Start Ballast - High Ballast Factor

    Keystone

    MSRP: $39.00
    Now: $31.95
    Was: $39.00
    KEYSTONE KTEB-432-UV-IS-H-P Electronic Fluorescent Ballast, High (1.18) Ballast Factor, Universal 120-277V Input, Operates F432T8 (32W), F432T8 (30W) F432T8 (28W) Lamps, Instant Start Keystone Fluorescent T8 Instant Start Ballast Performance and...
    BSF-KT-KTEB-432-UV-IS-H-P
    MSRP: $39.00
    Now: $31.95
    Was: $39.00
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    MSRP: $39.00
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  • KTEB-114-1-TP-FC-MB Keystone Electronic Fluorescent Ballast - Mounting Bracket
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    KTEB-114-1-TP-FC-MB Keystone Electronic Fluorescent Ballast - Mounting Bracket

    Keystone

    MSRP: $12.00
    Now: $9.95
    Was: $12.00
    KEYSTONE Electronic Fluorescent Ballast, 120V, Operates F6T5, F8T5, F13T5, F14T5, F21T5 Lamps, Rapid Start Ballast, Narrow Profile with Mounting Bracket Keystone Fluorescent 14 Watt T5 Rapid Start Ballast 1 x F14T5 or 2x F8T5, Narrow Profile with...
    KT-KTEB-114-1-TP-FC-MB
    MSRP: $12.00
    Now: $9.95
    Was: $12.00
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    MSRP: $12.00
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  • Out of stock
    KTEB-135HE-1-TP Keystone T5 Fluorescent Ballast

    KTEB-135HE-1-TP Keystone T5 Fluorescent Ballast

    Keystone

    MSRP: $40.00
    Now: $32.95
    Was: $40.00
    KEYSTONE Electronic Fluorescent Ballast, 120V Input, Operates F35T5, F35T5HE, F28T5, F21T5 Lamps, Rapid Start Keystone Fluorescent T5 Rapid Start Ballast Performance and Safety UL listed Meets FCC Part 18 Class B Consumer Limits Transient...
    KT-KTEB-135HE-1-TP
    MSRP: $40.00
    Now: $32.95
    Was: $40.00
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    MSRP: $40.00
    Now: $32.95
    Was: $40.00
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  • Out of stock
    KTEB-270-UV-PS-N Keystone Freezer Ballast

    KTEB-270-UV-PS-N Keystone Freezer Ballast - F70T8 F58T8 F36T8 Lamps

    Keystone

    MSRP: $126.00
    Now: $104.95
    Was: $126.00
    Keystone Electronic Freezer Ballast, Universal 120V-277V Input, Operates F70T8, F58T8, F36T8, Molex connectors, Program Rapid Start Keystone Electronic T8 Freezer Ballast 2 x F70T8 | 120-277 Multi-Voltage | High Power Factor | Program Start | With...
    KT-KTEB-270-UV-PS-N-C1-DP
    MSRP: $126.00
    Now: $104.95
    Was: $126.00
    Out of stock
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    MSRP: $126.00
    Now: $104.95
    Was: $126.00
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    Out of stock
  • KTEB-228-1-TP-PH-SL Keystone Electronic Fluorescent Ballast
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    KTEB-228-1-TP-PH-SL Keystone Electronic Fluorescent Ballast - Slim Case

    Keystone

    MSRP: $21.00
    Now: $16.95
    Was: $21.00
    KEYSTONE Electronic Fluorescent Ballast, 120V, Operates 2 lamps F14T5, F21T5, or F28T5, (SL) Slim Case, PreHeat Rapid Start Ballast Keystone Fluorescent T5 Preheat Rapid Start Ballast Performance and Safety UL listed Meets FCC Part 18 Class B...
    KT-KTEB-228-1-TP-PH-SL
    MSRP: $21.00
    Now: $16.95
    Was: $21.00
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    MSRP: $21.00
    Now: $16.95
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  • KTEB-221PS-1-TP Keystone

    KTEB-221PS-1-TP Keystone Program Start Ballast

    Keystone

    MSRP: $40.00
    Now: $32.95
    Was: $40.00
    KEYSTONE Electronic Fluorescent Program Start Ballast, 120V, (2) F21T5 or F28T5 or F14T5 Lamps, Program Start, Low Temperature Keystone Fluorescent F28T5 F21T5 F14T5 Ballast Performance and Safety Meets FCC Part 18 (Class B) Consumer...
    KT-KTEB-221PS-1-TP
    MSRP: $40.00
    Now: $32.95
    Was: $40.00
    Qty in Cart: 0
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    MSRP: $40.00
    Now: $32.95
    Was: $40.00
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  • Out of stock
    KTEB-432-UV-PS-N-P Keystone T8 Fluorescent Ballast - Program Rapid Start

    KTEB-432-UV-PS-N-P Keystone T8 Fluorescent Ballast - Program Rapid Start

    Keystone

    MSRP: $45.00
    Now: $39.95
    Was: $45.00
    KEYSTONE Electronic Fluorescent Ballast, 120V-277V, Operates 3 or 4 F32T8, F25T8, F17T8, F40T8, Program Rapid Start Keystone Fluorescent T8 Rapid Start Ballast Performance and Safety UL, cUL Listed Class P, Type 1 Outdoor Meets FCC Part 18 Class...
    KTEB-432-UV-PS-N-P
    MSRP: $45.00
    Now: $39.95
    Was: $45.00
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    Qty in Cart: 0
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    MSRP: $45.00
    Now: $39.95
    Was: $45.00
    Subtotal:
    Out of stock
  • KTEB-113-1-TP-SL-MB
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    KTEB-113-1-TP-SL-MB Keystone Electronic Fluorescent Ballast

    Keystone

    MSRP: $12.00
    Now: $9.95
    Was: $12.00
    KEYSTONE Electronic Fluorescent Ballast, 120V, Single F13T5 or F8T5 lamps, Rapid Start Ballast DISCONTINUED BY MANUFACTURER - Shipping Manufacturer's Recommended Replacement. Please review to confirm for your application and order here: ...
    KT-KTEB-113-1-TP-SL-MB
    MSRP: $12.00
    Now: $9.95
    Was: $12.00
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    MSRP: $12.00
    Now: $9.95
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  • KTEB-260HO-UV-PS-SL Keystone Electronic Ballast - Program Start
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    KTEB-260HO-UV-PS-SL Keystone Electronic Ballast - F48T12HO Program Start

    Keystone

    MSRP: $62.00
    Now: $50.95
    Was: $62.00
    KEYSTONE Electronic Fluorescent Ballast, 120V-277V, Operates F96T12HO 110W, F96T12HOES 95W, F48T12HO 60W, F48T12HOES 55W, F60T12HO, F36T12HO, F24T12HO, F72T12HO Lamps, Program Start Keystone Electronic Fluorescent T12HO Program Start...
    KT-KTEB-260HO-UV-PS-SL
    MSRP: $62.00
    Now: $50.95
    Was: $62.00
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    MSRP: $62.00
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  • KTEB-332-UV-IS-H-P Keystone T8 Electronic Fluorescent Ballast - High Ballast Factor
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    KTEB-332-UV-IS-H-P Keystone Instant Start Ballast - High Ballast Factor

    Keystone

    MSRP: $36.00
    Now: $29.95
    Was: $36.00
    KEYSTONE Electronic Fluorescent Ballast, High Ballast Factor, 120-277V Input, F40T8, F32T8, F25T8, F17T8 Lamps, Instant Start Ballast Keystone High Ballast Factor T8 Instant Start Ballast Performance and Safety Meets FCC Part 18 Class A...
    KT-KTEB-332-UV-IS-H-P
    MSRP: $36.00
    Now: $29.95
    Was: $36.00
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    MSRP: $36.00
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  • KTEB-126-TP-LC Keystone Ballast - Long Case
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    KTEB-126-1-TP-LC Long Case Keystone Electronic Ballast

    Keystone

    MSRP: $64.00
    Now: $52.95
    Was: $64.00
    KEYSTONE Electronic Fluorescent CFL Ballast, 120V, Single 26W CFL Lamp or F13T8 thru F32T8 Linear Fluorescent Tubes (see data sheet), Long Case (LC), Rapid Start Ballast Keystone Ballast for Single 26W CFL and T8 Tubes Performance and Safety UL...
    KT-KTEB-126-1-TP-LC
    MSRP: $64.00
    Now: $52.95
    Was: $64.00
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    MSRP: $64.00
    Now: $52.95
    Was: $64.00
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