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T8 Ballasts

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  • 3 x F32T8, .77BF, 120-277V, Instant Start, Electronic - main product image
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    3 x F32T8, .77BF, 120-277V, Instant Start, Electronic

    KST-KTEB-332-UV-IS-L-P-DP
    $35.46
    3 x F32T8, .77BF, 120-277V, Instant Start, Electronic is a Keystone electronic fluorescent for linear fluorescent retrofit and maintenance projects.This Keystone item is configured for linear fluorescent retrofit and maintenance projects. Key selection...
    Qty in Cart: 0
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    Price:
    $35.46
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  • 3 x F32T8, .77BF, 120-277V, Instant Start, Electronic - main product image
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    3 x F32T8, .77BF, 120-277V, Instant Start, Electronic

    KST-KTEB-332-UV-IS-L-P-CP
    $35.46
    3 x F32T8, .77BF, 120-277V, Instant Start, Electronic is a Keystone electronic fluorescent for linear fluorescent retrofit and maintenance projects.This Keystone item is configured for linear fluorescent retrofit and maintenance projects. Key selection...
    Qty in Cart: 0
    Quantity:
    Price:
    $35.46
    Subtotal:
  • 3 x F32T8, 1.18BF, 120-277V, NEMA Premium, Electronic - main product image
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    3 x F32T8, 1.18BF, 120-277V, NEMA Premium, Electronic

    KST-KTEB-332-UV-IS-H-P-CP
    $39.77
    3 x F32T8, 1.18BF, 120-277V, NEMA Premium, Electronic is a Keystone electronic fluorescent for linear fluorescent retrofit and maintenance projects.This Keystone item is configured for linear fluorescent retrofit and maintenance projects. Key selection...
    Qty in Cart: 0
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    Price:
    $39.77
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  • Carton Pack, 2x F17 / 25 / 32W T8, Class B, Residential, Electronic
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    Carton Pack, 2x F17 / 25 / 32W T8, Class B, Residential, Electronic

    KST-KTEB-2C72-1-TP-CP
    $42.08
    Carton Pack, 2x F17 / 25 / 32W T8, Class B, Residential, Electronic is a Keystone electronic fluorescent for linear fluorescent retrofit and maintenance projects.This Keystone item is configured for linear fluorescent retrofit and maintenance projects...
    Qty in Cart: 0
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    $42.08
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  • 2xF96T8, 120-277V, Narrow Case, Distributor Pack - main product image
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    2xF96T8, 120-277V, Narrow Case, Distributor Pack

    KST-KTEB-259-UV-IS-N-DP
    $52.08
    2xF96T8, 120-277V, Narrow Case, Distributor Pack is a Keystone electronic fluorescent for linear fluorescent retrofit and maintenance projects.This Keystone item is configured for linear fluorescent retrofit and maintenance projects. Key selection points...
    Qty in Cart: 0
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    Price:
    $52.08
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  • 2 Lite F17 / 25 / 32W T8, Residential Grade, Instant Start, 120V, Energy Star rated. Narrow Case, Electronic - main product image
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    2 Lite F17 / 25 / 32W T8, Residential Grade, Instant Start, 120V, Energy Star rated. Narrow Case, Electronic

    KST-KTEB-232RIS-1-TP-SL-CP
    $41.92
    2 Lite F17 / 25 / 32W T8, Residential Grade, Instant Start, 120V, Energy Star rated. Narrow Case, Electronic is a Keystone electronic fluorescent for linear fluorescent retrofit and maintenance projects.This Keystone item is configured for linear...
    Qty in Cart: 0
    Quantity:
    Price:
    $41.92
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  • 2 x F32T8, .88 BF, 120-277V, Instant Start, Electronic - main product image
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    New!

    2 x F32T8, .88 BF, 120-277V, Instant Start, Electronic

    KST-KTEB-232-UV-IS-N-P-DP
    $34.15
    2 x F32T8, .88 BF, 120-277V, Instant Start, Electronic is a Keystone electronic fluorescent for linear fluorescent retrofit and maintenance projects.This Keystone item is configured for linear fluorescent retrofit and maintenance projects. Key selection...
    Qty in Cart: 0
    Quantity:
    Price:
    $34.15
    Subtotal:
  • 2 x F32T8, .88 BF, 120-277V, Instant Start, Electronic - main product image
    New!
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    New!

    2 x F32T8, .88 BF, 120-277V, Instant Start, Electronic

    KST-KTEB-232-UV-IS-N-P-CP
    $34.15
    2 x F32T8, .88 BF, 120-277V, Instant Start, Electronic is a Keystone electronic fluorescent for linear fluorescent retrofit and maintenance projects.This Keystone item is configured for linear fluorescent retrofit and maintenance projects. Key selection...
    Qty in Cart: 0
    Quantity:
    Price:
    $34.15
    Subtotal:
  • 2xF32T8, 0.77BF, 120-277V - main product image
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    2Xf32T8, 0.77Bf, 120-277V

    KST-KTEB-232-UV-IS-L-P-DP
    $31.46
    2Xf32T8, 0.77Bf, 120-277V is a Keystone electronic fluorescent for linear fluorescent retrofit and maintenance projects.This Keystone item is configured for linear fluorescent retrofit and maintenance projects. Key selection points include wattage 26W,...
    Qty in Cart: 0
    Quantity:
    Price:
    $31.46
    Subtotal:
  • 2 x F32T8, .77 BF, 120-277V, Instant Start, Electronic - main product image
    New!
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    New!

    2 x F32T8, .77 BF, 120-277V, Instant Start, Electronic

    KST-KTEB-232-UV-IS-L-P-CP
    $31.46
    2 x F32T8, .77 BF, 120-277V, Instant Start, Electronic is a Keystone electronic fluorescent for linear fluorescent retrofit and maintenance projects.This Keystone item is configured for linear fluorescent retrofit and maintenance projects. Key selection...
    Qty in Cart: 0
    Quantity:
    Price:
    $31.46
    Subtotal:
  • 2 x F32T8, 1.18BF, 120-277V, Instant Start, Electronic - main product image
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    New!

    2 x F32T8, 1.18BF, 120-277V, Instant Start, Electronic

    KST-KTEB-232-UV-IS-H-P-CP
    $36.54
    2 x F32T8, 1.18BF, 120-277V, Instant Start, Electronic is a Keystone electronic fluorescent for linear fluorescent retrofit and maintenance projects.This Keystone item is configured for linear fluorescent retrofit and maintenance projects. Key selection...
    Qty in Cart: 0
    Quantity:
    Price:
    $36.54
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  • 2x F14 / 21 / 28 T5 High Efficiency Lamps. NPF, 120V, Electronic. New Wire Length
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    New!

    2x F14 / 21 / 28 T5 High Efficiency Lamps. NPF, 120V, Electronic. New Wire Length

    KST-KTEB-228-1-TP-PH-SL /B-CP
    $54.08
    2x F14 / 21 / 28 T5 High Efficiency Lamps. NPF, 120V, Electronic. New Wire Length is a Keystone electronic fluorescent for linear fluorescent retrofit and maintenance projects.This Keystone item is configured for linear fluorescent retrofit and...
    Qty in Cart: 0
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    $54.08
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  • Electronic Fluorescent Ballast, 120V, KTEB-226-1-TP
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    New!

    Electronic Fluorescent Ballast, 120V, KTEB-226-1-TP

    KST-KTEB-226-1-TP
    $51.31
    Electronic Fluorescent Ballast, 120V, KTEB-226-1-TP is a Keystone electronic fluorescent for replacement and maintenance work where electrical compatibility must match the fixture.This Keystone item is configured for replacement and maintenance work...
    Qty in Cart: 0
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    $51.31
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  • Undercabinet Ballast for 2xF13T5, 120V, Electronic
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    Undercabinet Ballast for 2xF13T5, 120V, Electronic

    KST-KTEB-213-1-TP-SL-MB-CP
    $40.46
    Undercabinet Ballast for 2xF13T5, 120V, Electronic is a Keystone electronic fluorescent for linear fluorescent retrofit and maintenance projects.This Keystone item is configured for linear fluorescent retrofit and maintenance projects. Key selection...
    Qty in Cart: 0
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    Price:
    $40.46
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  • Replacement - main product image
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    New!

    Replacement

    KST-KTEB-213-1-TP-SC-RJS
    $44.62
    Replacement is a Keystone electronic fluorescent for replacement and maintenance work where electrical compatibility must match the fixture.This Keystone item is configured for replacement and maintenance work where electrical compatibility must match...
    Qty in Cart: 0
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    $44.62
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  • 1xF32T8, 120 V - main product image
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    New!

    1Xf32T8, 120 V

    KST-KTEB-132-1-TP-FC-CP
    $28.46
    1Xf32T8, 120 V is a Keystone electronic fluorescent for linear fluorescent retrofit and maintenance projects.This Keystone item is configured for linear fluorescent retrofit and maintenance projects. Key selection points include voltage 120V.Key Features...
    Qty in Cart: 0
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    $28.46
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  • Electronic Fluorescent Ballast, 120V, KTEB-126-1-TP
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    New!

    Electronic Fluorescent Ballast, 120V, KTEB-126-1-TP

    KST-KTEB-126-1-TP
    $54.08
    Electronic Fluorescent Ballast, 120V, KTEB-126-1-TP is a Keystone electronic fluorescent for replacement and maintenance work where electrical compatibility must match the fixture.This Keystone item is configured for replacement and maintenance work...
    Qty in Cart: 0
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    Price:
    $54.08
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  • 1 LITE 15 / 20W, 120V, Small Plastic Case, NPF ELECTRONIC. HTS CODE: 8504.10.00
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    New!

    1 LITE 15 / 20W, 120V, Small Plastic Case, NPF ELECTRONIC. HTS CODE: 8504.10.00

    KST-KTEB-120-1-TP-CP
    $21.69
    1 LITE 15 / 20W, 120V, Small Plastic Case, NPF ELECTRONIC. HTS CODE: 8504.10.00 is a Keystone electronic fluorescent for replacement and maintenance work where electrical compatibility must match the fixture.This Keystone item is configured for...
    Qty in Cart: 0
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    $21.69
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  • Electronic Fluorescent Ballast, 120V, KTEB-113-1-TP-SN-MB
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    New!

    Electronic Fluorescent Ballast, 120V, KTEB-113-1-TP-SN-MB

    KST-KTEB-113-1-TP-SN-MB
    $56.85
    Electronic Fluorescent Ballast, 120V, KTEB-113-1-TP-SN-MB is a Keystone electronic fluorescent for replacement and maintenance work where electrical compatibility must match the fixture.This Keystone item is configured for replacement and maintenance...
    Qty in Cart: 0
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    $56.85
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  • Undercabinet Ballast for 1xF8T5, 120V, ELECTRONIC, new lead length. Item formerly known as KTEB-108-1-TP-FC-CP
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    New!

    Undercabinet Ballast for 1xF8T5, 120V, ELECTRONIC, new lead length. Item formerly known as KTEB-108-1-TP-FC-CP

    KST-KTEB-108-1-TP-FC /L-CP
    $27.08
    Undercabinet Ballast for 1xF8T5, 120V, ELECTRONIC, new lead length. Item formerly known as KTEB-108-1-TP-FC-CP is a Keystone electronic fluorescent for linear fluorescent retrofit and maintenance projects.This Keystone item is configured for linear...
    Qty in Cart: 0
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    Price:
    $27.08
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  • Total: items /

Adding your products to cart

T8 fluorescent ballasts power T8 lamps, the 1-inch diameter fluorescent tubes that became the dominant commercial fluorescent standard following the phase-out of the older T12 format. T8 lamps and their dedicated ballasts are found in millions of installed commercial fixtures across offices, schools, hospitals, retail stores, warehouses, and government buildings, and will continue to require ballast replacements for ongoing maintenance until those facilities complete an LED retrofit.

Electronic T8 ballasts operate at frequencies above 20,000 Hz, eliminating the visible flicker associated with older magnetic ballasts and improving both lamp efficiency and occupant comfort. They are available in instant-start, rapid-start, and programmed-start configurations. Programmed-start ballasts are the preferred choice for spaces with occupancy sensors, as the soft-start sequence significantly extends lamp life in applications with frequent on/off cycling. Dimming T8 ballasts compatible with 0-10V control systems allow integration into daylight harvesting and automated lighting control schemes.

RelightDepot carries T8 ballasts in standard and dimming versions, including 1-lamp, 2-lamp, 3-lamp, and 4-lamp configurations from commercial manufacturers. For other fluorescent ballast sizes, browse T5 and T5HO Ballasts and T12 Ballasts. T8 replacement lamps are available in the T8 Lamps section. The complete Fluorescent Ballasts category covers all tube sizes and emergency ballast options.