Robertson

Robertson

Robertson Worldwide is the largest manufacturer of magnetic fluorescent and electronic compact fluorescent ballasts, offering the widest range of case styles and lead exit configurations in North America.

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  • PSU228T5120 Robertson T5 Electronic Fluorescent Ballast - Slim Case Leads
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    PSU228T5120 Robertson T5 Electronic Fluorescent Ballast - Slim Case Leads

    Robertson

    MSRP: $38.00
    Now: $30.95
    Was: $38.00
    Robertson PSU228T5120 T5 Electronic Fluorescent Ballast, Input 120V, Two F28T5, F14T5, and F21T5 lamps, program rapid start Robertson T5 Electronic Fluorescent Program Start Ballast Sound Rated: A UL/cUL (Class P,Type HL,Type 1...
    RWW-PSU228T5120
    MSRP: $38.00
    Now: $30.95
    Was: $38.00
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    MSRP: $38.00
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  • ISA332T8HEMV Robertson
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    ISA332T8HEMV Robertson T8 Electronic Fluorescent Ballast

    Robertson

    MSRP: $22.00
    Now: $17.95
    Was: $22.00
    Robertson ISA332T8HEMV Electronic Fluorescent Ballast, 120V/277V, (2/3 lamps) F32T8, F32T8/ES/30, F32T8/ES/28, F32T8/ES/25, F28T8, F25T8, and F17T8; (2 lamp) F40T8 lamp, instant start method. Robertson 3 Lamp T8 Electronic Fluorescent Instant Start...
    RWW-ISA332T8HEMV
    MSRP: $22.00
    Now: $17.95
    Was: $22.00
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    MSRP: $22.00
    Now: $17.95
    Was: $22.00
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  • PST139T5IVCD Robertson T5HO Electronic Fluorescent Ballast - F39T5HO Dimming
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    PST139T5IVCD Robertson T5HO Electronic Fluorescent Ballast - F39T5HO Dimming

    Robertson

    MSRP: $52.00
    Now: $41.95
    Was: $52.00
    Robertson PST139T5IVCD Electronic Fluorescent Dimming Ballast, Universal 120-277V, Operates 1 F39T5HO, F24T5HO, FT40W/2G11/RS, FT36W/2G11, FT24W/2G11, and FT18W/2G11, program rapid start, analog 0-10V dimming Robertson F39T5HO Dimming...
    RWW-PST139T5IVCD
    MSRP: $52.00
    Now: $41.95
    Was: $52.00
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    MSRP: $52.00
    Now: $41.95
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  • Out of stock
    CLU0400H04912 M Kit

    CLU0400H04912 M Robertson HPS Magnetic Ballast Kit

    Robertson

    MSRP: $140.00
    $107.95
    ROBERTSON Electromagnetic HPS Reactor Ballast Kit, 400W S51 Lamp, 120/208/240/277V, CWA, Core & Coil Ballast ElectroMagnetic HPS 400W Pulse Start Ballast Electromagnetic reactor Open Core and Coil CWA Circuit Type Remote mounting (ballast to...
    RWW-CLU0400H04912M
    MSRP: $140.00
    $107.95
    Out of stock
    Qty in Cart: 0
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    MSRP: $140.00
    $107.95
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  • PSP2GPH25HOIVDW Robertson UV Germicidal Ballast
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    PSP2GPH25HOIVDW Robertson UV Germicidal Ballast

    Robertson

    MSRP: $56.00
    Now: $44.95
    Was: $56.00
    ROBERTSON Electronic UV Germicidal, 100V-277V Input, 600mA nominal lamp current with an Arc voltage between 45V-116V, Operates 2/1 25W Lamps or for 1 37W-70W Lamp plus many others (see below), Dual Entry (side or bottom), Programmed Start...
    RWW-PSP2GPH25HOIVDW
    MSRP: $56.00
    Now: $44.95
    Was: $56.00
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    MSRP: $56.00
    Now: $44.95
    Was: $56.00
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  • IEA432T8120N /B
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    IEA432T8120N /B Robertson T8 Electronic Fluorescent Ballast

    Robertson

    MSRP: $18.00
    Now: $14.95
    Was: $18.00
    Robertson IEA432T8120N /B T8 Electronic Fluorescent Ballast, 120V, (3/4 lamps)- F32T8, and F25T8; (3 lamp)- F40T8, and F17T8; instant start method. Robertson 32W T8 Electronic Fluorescent Instant Start Ballast Sound Rated: A Parallel Lamp...
    RWW-IEA432T8120N /B
    MSRP: $18.00
    Now: $14.95
    Was: $18.00
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    MSRP: $18.00
    Now: $14.95
    Was: $18.00
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  • Robertson RSO140T12120

    RSO140T12120 (RSW140T12120) Robertson Fluorescent Ballasts

    Robertson

    MSRP: $20.00
    $8.95
    ROBERTSON Electronic Fluorescent Ballasts, 120V, Single Lamp F25T12 Shoplight, F40T12, F40T12ES, F30T12, F25T12, F40T10, FT36W/2G11, Preheat Rapid Start Robertson Electronic Fluorescent Linear Single Lamp Ballast Performance and Safety UL/935 (Class P,...
    RWW-RSO140T12120
    MSRP: $20.00
    $8.95
    Qty in Cart: 0
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    MSRP: $20.00
    $8.95
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  • HP22627P Robertson

    HP22627P Robertson 26W 2-pin Magnetic Ballasts - 277V - Side Exit Leads

    Robertson

    $89.95
    ROBERTSON ElectroMagnetic Compact Fluorescent Ballast, 277V, 2 Lamp - 26W 2-pin CFQ26W or CFTR26W Preheat Start Ballast, Leads out Ends Robertson ElectroMagnetic Compact Fluorescent Ballast Performance and Safety UL/935 (Class P, Type HL, Type CC,...
    RWW-HP22627P/C
    $89.95
    Qty in Cart: 0
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    Price:
    $89.95
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  • PSA239T5MVAH

    PSA239T5MV AH Robertson T5HO Electronic Fluorescent Ballast

    Robertson

    MSRP: $32.00
    $24.95
    Robertson PSA239T5MVAH T5HO Electronic Fluorescent Ballast, 120/277V, (1/2 lamps) F39T5HO, F24T5HO, FT36W/2G11, FC12T5, and FC9T5 lamps; (1 lamp) FT40W/2G11/RS lamps, program start method. Robertson 39W T5HO Electronic Fluorescent Program Start Ballast ...
    PSA239T5MVAH
    MSRP: $32.00
    $24.95
    Qty in Cart: 0
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    MSRP: $32.00
    $24.95
    Subtotal:
  • RSO122C120WS Robertson with Socket Connector
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    RSO122C120WS Robertson Circline Ballast with Socket Connector - 22W

    Robertson

    MSRP: $22.00
    Now: $14.95
    Was: $22.00
    ROBERTSON Electronic Fluorescent 120V, Single Lamp FC8T9 (22W) Circline with Socket Connectors, Small Case, Preheat Rapid Start Ballast Robertson 22W Circline Ballast Performance and Safety UL/935 (Class P, Type HL, Type CC, Type 1 outdoor)...
    BSF-RWW-RSO122C120WS
    MSRP: $22.00
    Now: $14.95
    Was: $22.00
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    MSRP: $22.00
    Now: $14.95
    Was: $22.00
    Subtotal:
  • S40BP Robertson

    S40BP (SN40BP) Robertson Magnetic Ballast

    Robertson

    $67.00
    ROBERTSON Magnetic Fluorescent Ballast, 120V, 1 Lamp F40T12, F30T12, F30T8, FT36/2G11 Preheat Start DISCONTINUED BY MANUFACTURER, REVIEW RECOMMENDED REPLACEMENT - Please review replacement size, wiring, operation to confirm appropriate for your...
    RWW-S40BP
    $67.00
    Qty in Cart: 0
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    $67.00
    Subtotal:
  • Out of stock
    Robertson PST154T5IVCD Dimming Ballast

    PST154T5IVCD Robertson Dimming Ballast

    Robertson

    MSRP: $47.00
    $39.95
    Robertson PST154T5IVCD Electronic Fluorescent Dimming Ballast, 120-277V, 0-10V analog dimming, Single F54T5HO, FT55W/2G11/RS, FT50W/2G11/RS Lamps, program start method. Robertson 54W T5HO / PLL Electronic Fluorescent Dimming Ballast Dimming range...
    RWW-PST154T5IVCD
    MSRP: $47.00
    $39.95
    Out of stock
    Qty in Cart: 0
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    MSRP: $47.00
    $39.95
    Subtotal:
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