Robertson

Robertson

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  • HP213P /B Robertson 13W 2-pin CFL Ballast - 120V Side Exit Leads
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    HP213P /B Robertson 13W 2-pin CFL Ballast - 120V Side Exit Leads

    Robertson

    MSRP: $119.00
    Now: $98.95
    Was: $119.00
    ROBERTSON Electromagnetic Compact Fluorescent Ballast, 120V, 2-pin, 2 Lamps 13W CFT13W/GX23 or CFQ13W/GX23, Parallel Operation, Preheat Start Ballast Robertson 13W Magnetic Fluorescent...
    RWW-HP213P BM
    MSRP: $119.00
    Now: $98.95
    Was: $119.00
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    Qty in Cart: 0
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    MSRP: $119.00
    Now: $98.95
    Was: $119.00
    Subtotal:
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  • BLU0100A04900 M

    BLU0100A04900 Robertson HPS Magnetic Ballast Kit

    Robertson

    MSRP: $40.00
    Now: $32.95
    Was: $40.00
    ROBERTSON Electromagnetic HPS Reactor Ballast Kit, 100W S54 Lamp, 120V, NPF, Core & Coil Ballast Shipping Recommended Replacement: BALU100-R-V120 Operates same lamps with same wiring and...
    BS16-Plusrite 7327
    MSRP: $40.00
    Now: $32.95
    Was: $40.00
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $40.00
    Now: $32.95
    Was: $40.00
    Subtotal:
  • HPS1P /B Robertson Magnetic 2-pin 13W CFL Ballast - 120V Side Exit Leads
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    HPS1P /B Robertson Magnetic 2-pin 13W CFL Ballast - 120V Side Exit Leads

    Robertson

    MSRP: $93.00
    Now: $76.95
    Was: $93.00
    ROBERTSON Preheat Fluorescent Magnetic Ballast, 120V Input, Single 13W 2-pin CFT13W/GX23 and CFQ13W/GX23 Lamps, Side Leads with Mounting Feet ROBERTSON 13 Watt Fluorescent Magnetic Ballast - ...
    RWW-HPS1P/B
    MSRP: $93.00
    Now: $76.95
    Was: $93.00
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    Qty in Cart: 0
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    MSRP: $93.00
    Now: $76.95
    Was: $93.00
    Subtotal:
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  • PSJ226CQMVBLS /A

    PSJ226CQMVBLS Robertson Compact Fluorescent Electronic Ballast

    Robertson

    MSRP: $40.00
    $23.95
    Robertson PSJ226CQMVBLS /A Compact Electronic Fluorescent Ballast, 120/277V, (1/2 lamps) CFQ26W/G24q, FT24W/2G11, and FC9T5, (1 lamp) CFTR32W/GX24q, CFTR42W/GX24q, and FC12T5, Programmed Start...
    RWW-PSJ226CQMVBLS /A
    MSRP: $40.00
    $23.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $40.00
    $23.95
    Subtotal:
  • Out of stock
    HP21827P Robertson 18W 2-pin CFL Ballast - Bottom Exit Studs - 277V

    HP21827P Robertson 18W 2-pin CFL Ballast - Bottom Exit Studs - 277V

    Robertson

    MSRP: $100.00
    Now: $82.95
    Was: $100.00
    ROBERTSON Electromagnetic Compact Fluorescent Ballast, 277V, 2-pin Lamps, 2 Lamps 18W CFQ18W/G24d or CFTR18W/GX24d, Preheat Start Ballast, Bottom Exit with Studs Robertson Fluorescent Ballast 277V...
    RWW-HP21827P-AM
    MSRP: $100.00
    Now: $82.95
    Was: $100.00
    Out of stock
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $100.00
    Now: $82.95
    Was: $100.00
    Subtotal:
    Out of stock
  • Robertson PSP2GPH40HOIVDW UV Germicidal Ballast
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    PSP2GPH40HOIVDW Robertson UV Germicidal Ballast

    Robertson

    MSRP: $68.00
    Now: $55.95
    Was: $68.00
    ROBERTSON Electronic UV Germicidal, 100V-277V, 800mA Nominal, One or Two GPH T5HO plus many others (see below), Dual Entry (side or bottom), Programmed Start Ballast Robertson Electronic...
    RWW-PSP2GPH40HOIVDW
    MSRP: $68.00
    Now: $55.95
    Was: $68.00
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    Qty in Cart: 0
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    MSRP: $68.00
    Now: $55.95
    Was: $68.00
    Subtotal:
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  • Out of stock
    S7927P Robertson Magnetic 7W 9W CFL Ballast - 277V Side Exit Feet Mount

    S7927P Robertson Magnetic 7W 9W CFL Ballast - 277V Side Exit Feet Mount

    Robertson

    MSRP: $45.00
    Now: $33.95
    Was: $45.00
    ROBERTSON Preheat Fluorescent Magnetic Ballast, 277V Input, Single CFT7W/GX23, CFT9W/G23, CFQ9W/GX23 Lamps ROBERTSON 7W 9W Magnetic Ballast Electromagnetic Reactor Type Ballast Preheat...
    RWW-S7927P
    MSRP: $45.00
    Now: $33.95
    Was: $45.00
    Out of stock
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $45.00
    Now: $33.95
    Was: $45.00
    Subtotal:
    Out of stock
  • HP21327SP Robertson 13W 2-pin CFL Ballast - 277V Side Exit Leads
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    HP21327SP Robertson 13W 2-pin CFL Ballast - 277V Side Exit Leads

    Robertson

    MSRP: $93.00
    Now: $76.95
    Was: $93.00
    ROBERTSON Electromagnetic Compact Fluorescent Ballast, 277V, Two Lamps 13W 2-pin CFT13W/GX23 or CFQ13W/GX23, Series Operation, Preheat Start Ballast. Side Exit Leads with Feet Mount Robertson...
    RWW-HP21327SP/CV2
    MSRP: $93.00
    Now: $76.95
    Was: $93.00
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    Qty in Cart: 0
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    MSRP: $93.00
    Now: $76.95
    Was: $93.00
    Subtotal:
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  • HP2627P Robertson 26W 2-pin CFL Ballast - 277V Side Exit Leads

    HP2627P Robertson 26W 2-pin CFL Ballast - 277V Side Exit Leads

    Robertson

    MSRP: $60.00
    $39.95
    ROBERTSON Electromagnetic Compact Fluorescent Ballast, 277V, 2-pin 26W Bulb, Single CFQ26/G24d or CFTR26W/GX24d Lamps, Side Exit Leads, Preheat Start Ballast DISCONTINUED BY MANUFACTURER - Please...
    RWW-HP2627P/C
    MSRP: $60.00
    $39.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $60.00
    $39.95
    Subtotal:
  • PSM213CQMVRK

    PSM213CQMVRK Robertson Compact Fluorescent Electronic Ballast

    Robertson

    MSRP: $29.00
    $21.95
    Robertson Compact Electronic Fluorescent Ballast, 120V/277V, (1/2 lamps) CFQ13W/G24q, CFS16W/GR10q, CFS10W/GR10q, CFQ10W/G24q, CFT5W/2G7, CFT7W/2G7, and CFT9W/2G7 lamps, Programmed Start...
    RWW-PSM213CQMVRK
    MSRP: $29.00
    $21.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $29.00
    $21.95
    Subtotal:
  • HP213P Robertson 13W -pin CLF Ballasts - 120V Bottom Exit Studs
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    HP213P Robertson 13W -pin CLF Ballast - 120V Bottom Exit Studs

    Robertson

    MSRP: $99.00
    Now: $81.95
    Was: $99.00
    ROBERTSON Electromagnetic Compact Fluorescent Ballast, 120V, 2-pin Lamps, 2 Lamps 13W CFT13W/GX23 or CFQ13W/GX23, Parallel Operation, Preheat Start Ballast with Bottom Exit with Studs DISCONTINUED...
    RWW-HP213P AM
    MSRP: $99.00
    Now: $81.95
    Was: $99.00
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    Qty in Cart: 0
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    Price:
    MSRP: $99.00
    Now: $81.95
    Was: $99.00
    Subtotal:
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  • RSN1GPH20120 Robertson
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    RSN1GPH20120 Robertson UV Germicidal Ballast

    Robertson

    MSRP: $28.00
    Now: $22.95
    Was: $28.00
    ROBERTSON Electronic UV Germicidal Ballast, 120-277V, Single Lamp G15T8, GPH179T5 thru GPH463T5, GPHU22-212T5, TUV-PLL 18W, plus many others, Preheat Rapid Start Ballast Robertson Electronic UV...
    RWW-RSN1GPH20120
    MSRP: $28.00
    Now: $22.95
    Was: $28.00
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    Qty in Cart: 0
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    MSRP: $28.00
    Now: $22.95
    Was: $28.00
    Subtotal:
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