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.

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  • H3DT521CU1C90 Lutron Hi-lume 3D Dimming Ballast - 2 F21T5 Lamps
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    H3DT521CU1C90 Lutron Hi-lume 3D Dimming Ballast - One F21T5 Lamp

    Lutron

    MSRP: $275.00
    $214.95
    LUTRON Hi-lume 3D Dimming Ballast, 120V/240V/277V, One F21T5 3 ft. Linear Tube, 100% to 1% Dimming, Programmed Start Ballast, Custom Ballast factor of 0.9 Discontinued by Manufacturer.  Retrofit to Lutron C-FLEX LED Lamp + Driver: Step 1: Check...
    BSF-LUT-H3DT521CU1C90
    MSRP: $275.00
    $214.95
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    MSRP: $275.00
    $214.95
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  • H3DT521CU2C50 Lutron Hi-lume 3D Dimming Ballast - 2 F21T5 Lamps
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    H3DT521CU2C50 Lutron Hi-lume 3D Dimming Ballast - F21T5 Lamps

    Lutron

    MSRP: $275.00
    $214.95
    LUTRON Hi-lume 3D Dimming Ballast, 120V/240V/277V, Two F21T5 3 ft. Linear Tubes, 100% to 1% Dimming, Programmed Start Ballast, Custom Ballast factor of 0.5 Discontinued by Manufacturer.  Retrofit to Lutron C-FLEX LED Lamp + Driver: Step 1: Check...
    BS21-H3DT521CU2C50
    MSRP: $275.00
    $214.95
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    MSRP: $275.00
    $214.95
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  • H3DT521CU2C85 Lutron Hi-lume 3D Dimming Ballast - 2 F21T5 Lamps
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    H3DT521CU2C85 Lutron Hi-lume 3D Dimming Ballast - F21T5 Lamps

    Lutron

    MSRP: $275.00
    $214.95
    LUTRON Hi-lume 3D Dimming Ballast, 120V/240V/277V, Two F21T5 3 ft. Linear Tubes, 100% to 1% Dimming, Programmed Start Ballast, Custom Ballast factor of 0.85 Discontinued by Manufacturer.  Retrofit to Lutron C-FLEX LED Lamp + Driver: Step 1:...
    BS21-H3DT521CU2C85
    MSRP: $275.00
    $214.95
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    MSRP: $275.00
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  • H3DT521CU2C90 Lutron Hi-lume 3D Dimming Ballast - 2 F21T5 Lamps
    Add to Cart

    H3DT521CU2C90 Lutron Hi-lume 3D Dimming Ballast - F21T5 Lamps

    Lutron

    MSRP: $275.00
    $214.95
    LUTRON Hi-lume 3D Dimming Ballast, 120V/240V/277V, Two F21T5 3 ft. Linear Tubes, 100% to 1% Dimming, Programmed Start Ballast, Custom Ballast factor of 0.9 Discontinued by Manufacturer.  Retrofit to Lutron C-FLEX LED Lamp + Driver: Step 1: Check...
    BS21-H3DT521CU2C90
    MSRP: $275.00
    $214.95
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    Qty in Cart: 0
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    MSRP: $275.00
    $214.95
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  • H3DT521CUNV110 Lutron Hi-lume 3D Dimming Ballast - 2 F21T5 Lamps
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    H3DT521CUNV110 Lutron Hi-lume 3D Dimming Ballast - One F21T5 Lamp

    Lutron

    MSRP: $275.00
    $214.95
    LUTRON Hi-lume 3D Dimming Ballast, 120-277V, One F21T5 3 ft. Linear Tube, 100% to 1% Dimming, Programmed Start Ballast Discontinued by Manufacturer.  Retrofit to Lutron C-FLEX LED Lamp + Driver: Step 1: Check wiring to identify the control...
    BSF-LUT-H3DT521CUNV110
    MSRP: $275.00
    $214.95
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    MSRP: $275.00
    $214.95
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  • H3DT521CUNV210 Lutron Hi-lume 3D Dimming Ballast - 2 F21T5 Lamps
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    H3DT521CUNV210 Lutron Hi-lume 3D Dimming Ballast - Two F21T5 Lamps

    Lutron

    MSRP: $275.00
    $214.95
    LUTRON Hi-lume 3D Dimming Ballast, 120-277V Input, Two F21T5 3 ft. Linear Tubes, 100% to 1% Dimming, Programmed Start Ballast Discontinued by Manufacturer.  Retrofit to Lutron C-FLEX LED Lamp + Driver: Step 1: Check wiring to identify the...
    BSF-LUT-H3DT521CUNV210
    MSRP: $275.00
    $214.95
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    MSRP: $275.00
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  • H3DT524CU110 Lutron Hi-lume 3D Dimming Ballast
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    H3DT524CU110 Lutron Hi-lume 3D Dimming Ballast - One F24T5HO Lamp

    Lutron

    MSRP: $275.00
    $214.95
    LUTRON H3DT524CU110 Discontinued by Manufacturer.  Retrofit to Lutron C-FLEX LED Lamp + Driver: Step 1: Check wiring to identify the control type   Step 2: Select appropriate LED replacement to purchase - Click...
    BS-LUT-H3DT524CU110
    MSRP: $275.00
    $214.95
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    MSRP: $275.00
    $214.95
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  • H3DT524CU1C50 Lutron Hi-lume 3D Dimming Ballast
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    H3DT524CU1C50 Lutron Hi-lume 3D Dimming Ballast - One F24T5HO Lamp

    Lutron

    MSRP: $275.00
    $214.95
    LUTRON H3DT524CU1C50 Discontinued by Manufacturer.  Retrofit to Lutron C-FLEX LED Lamp + Driver: Step 1: Check wiring to identify the control type   Step 2: Select appropriate LED replacement to purchase - Click...
    BS-LUT-H3DT524CU1C50
    MSRP: $275.00
    $214.95
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    MSRP: $275.00
    $214.95
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  • H3DT524CU2C50 Lutron Hi-lume 3D Dimming Ballast
    Add to Cart

    H3DT524CU2C50 Lutron Dimming Ballast

    Lutron

    MSRP: $275.00
    $228.95
    LUTRON H3DT524CU2C50 Discontinued by Manufacturer.  Retrofit to Lutron C-FLEX LED Lamp + Driver: Step 1: Check wiring to identify the control type   Step 2: Select appropriate LED replacement to purchase - Click...
    BS-LUT-H3DT524CU2C50
    MSRP: $275.00
    $228.95
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    MSRP: $275.00
    $228.95
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  • H3DT524CU2C80 Lutron Dimming Ballast
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    H3DT524CU2C80 Lutron Dimming Ballast

    Lutron

    MSRP: $275.00
    $228.95
    LUTRON H3DT524CU2C80 Discontinued by Manufacturer.  Retrofit to Lutron C-FLEX LED Lamp + Driver: Step 1: Check wiring to identify the control type   Step 2: Select appropriate LED replacement to purchase - Click...
    BS-LUT-H3DT524CU2C80
    MSRP: $275.00
    $228.95
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    Qty in Cart: 0
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    MSRP: $275.00
    $228.95
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  • H3DT528CU1C50 Lutron Hi-lume 3D Dimming Ballast
    Add to Cart

    H3DT528CU1C50 Lutron Hi-lume 3D Dimming Ballast

    Lutron

    MSRP: $275.00
    $228.95
    LUTRON Hi-lume 3D Dimming Ballast, 120V/240V/277V, Single F28T5 Linear, 100% to 1% dimming, Programmed Start Ballast, Custom Ballast factor of 0.5 Discontinued by Manufacturer.  Retrofit to Lutron C-FLEX LED Lamp + Driver: Step 1: Check wiring...
    BS21-H3DT528CU1C50
    MSRP: $275.00
    $228.95
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    Qty in Cart: 0
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    MSRP: $275.00
    $228.95
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  • H3DT528CU1C60 Lutron Hi-lume 3D Dimming Ballast
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    H3DT528CU1C60 Lutron Hi-lume 3D Dimming Ballast

    Lutron

    MSRP: $275.00
    $228.95
    LUTRON Hi-lume 3D Dimming Ballast, 120V/240V/277V, Single F28T5 Linear, 100% to 1% dimming, Programmed Start Ballast, Custom Ballast factor of 0.6 Discontinued by Manufacturer.  Retrofit to Lutron C-FLEX LED Lamp + Driver: Step 1: Check wiring...
    BS21-H3DT528CU1C60
    MSRP: $275.00
    $228.95
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    Qty in Cart: 0
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    MSRP: $275.00
    $228.95
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