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    Robertson ISU232T8120 Electronic Instant Start Ballast - 120V - 2/1 Lamp

    Robertson ISU232T8120 Electronic Instant Start Ballast - 120V - 2/1 Lamp

    5 Year Warranty
    • $13.95
    In Stock. Ready to Ship.

    This product is a Robertson ISU232T8120 Electronic Instant Start, 120Vac, 50-60Hz for 2/1 F32T8 Lamps.

    Lamp Types

    • F14T8/20
    • F15T8
    • F17T8
    • F17T8U
    • F21T8/30
    • F25T8
    • F25T8U
    • F28T8/40
    • F32T8
    • F32T8U
    • F40T8

    Cross Reference Part Numbers

    • Accu-Pro AP-RS-232IS-120
    • Energy Pro 232-120-IS-LPF
    • Espen Technology VE232120HIP
    • Espen Technology VE232120MIP
    • Fulham NPY-120-232-T8-IS
    • Fulham WHCG-1120-T8-IS
    • General Electric 72275
    • General Electric GE232-120-N
    • General Electric GE232-120-RES
    • General Electric GE232-MV-N
    • General Electric GE232-RES-B
    • Hatch HL232RIS/12/W
    • Hatch HL232RIS/12/WBP
    • Howard Industries E232IS/120RMC
    • Howard Industries E232IS/120SC
    • Howard Industries E232Z12-3
    • Keystone Technologies KTEB-232LBF1TPPICEV
    • Keystone Technologies KTEB-232RIS-1-TP-SL
    • Keystone Technologies KTEB-2C721TP
    • Osram Sylvania QT2X32T8120ISNSC
    • Pacific Ballast EB232IS120RES
    • Philips Advance ICN2P32N
    • Philips Advance ICN2P32SC
    • Philips Advance RCN2S32SC
    • Philips Advance REB2P32SC
    • Philips Advance RLQ-120-TP
    • Resitronic 2004001
    • Resitronic PES120ET8-12SMT
    • Robertson ISL232T8120
    • Robertson REI132T8120
    • Robertson RS215P
    • Robertson RSZ132T8120
    • Sola E758F232SC
    • SunPark SL15T
    • Universal B132IUNVHPB
    • Universal B132IUNVHPN
    • Universal B232I120RA-A
    • Universal B232I120RESA
    • Universal B232I120RESG
    • Universal B232I120RHA

    About Robertson

    Robertson Lighting has been in business for nearly seventy years, specializing in fluorescent electronic, fluorescent magnetic, fluorescent dimming, ultraviolet germicidal UVC, and HID ballasts. The company does all of its own manufacturing to ensure quality control.

    Ballast TypeElectronic
    Input Frequency50-60Hz
    Input Volts120
    Lamp TypesF14T8/20, F15T8, F17T8, F17T8U, F21T8/30, F25T8, F25T8U, F28T8/40, F32T8, F32T8U, F40T8
    No. of Lamps2/1
    Start MethodInstant
    Warranty5 Years

    ProLampSales Order Code4829600514180


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    Optional Parts & Accessories

    Shipping Policy

    Expedited Shipping Rates

    For expedited shipping, please contact us for a price quote and cutoff times.

    Continental United States

      • Most Orders Over $90.00 Ship Free
      • Shipping for other orders is calculated at checkout

    Certain restrictions apply, including oversize, heavy objects, and some fixtures/equipment.

    Alaska & Hawaii

    • Shipping calculated at checkout

    US Territories

    • Contact us for a quote.

    International Shipping

    Contact us for a quote. We do not ship most glass bulbs and fixtures internationally. If you have your own UPS/Fedex/DHL account, we may be able to ship using that.

    Shipping to US-Based Freight Forwarders

    For shipments to freight forwarders, we are only responsible for shipping to the freight forwarder directly. Please have your freight forwarder check your items for damage. We are not responsible for shipping damages incurred after the items leave the freight forwarder.

    Business Office Hours

    We can be reached by phone (800-784-1998) weekdays from 7:30am to 5pm Pacific Time.

    Our business office is closed Saturday and Sunday throughout the year, Memorial Day, 4th of July, Labor Day, Thanksgiving day, Christmas day and New Year's day.

    Orders can be placed on the website at anytime - 24/7.

    California Title 20 Notice

    Certain general service lighting products are no longer allowed to be sold in California. We make every attempt to inform you before purchase which items are unable to ship to California. If we discover an item you purchased can not be shipped, we may have to cancel the order. We apologize for any inconvenience this causes. Please contact your state representative for more information.

    California Prop 65

    California Prop 65 WarningWARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.

    Returns Policy

    Returns are sometimes necessary. Our policy is to provide you with a hassle-free return experience.

    Accepted Returns

    Items Damaged in Shipping

    If the product was damaged during shipping, first keep all packing materials, then call or email us to report the damage. Damage must be reported with 3 days of you receiving the shipment. We will have you return the product using the Returned Material Authorization (RMA) we will provide. We will send you a new product or provide a full refund and we will reimburse you for any shipping charges you may incur.

    Missing Items

    If all the items you ordered are not in the shipment, call us within 3 days of receiving the shipment so we can promptly send the missing item(s).

    Wrong Product Ordered or Product No Longer Needed

    If you ordered the wrong product call or email us so we can help you get the correct product. If the product purchase error was in no way the fault of information provided on ProLampSales.com, you are responsible for the return shipping cost and a 25% re-stocking fee.

    30 Day Return Policy

    Items ordered from ProLampSales can be returned within 30 days of receipt of the shipment in most cases. Please check that all of your items are present and in working condition within this timeframe.

    After 30 days, if the product does not perform to specifications or fails within stated warranty periods, see manufacturer warranty information for procedures to follow.

    Products that Differ from Our General Return Policy

    International Orders

    International orders are non-returnable.

    Gas Detectors & Air Quality Monitors

    For safety reasons, we do not accept returns on gas detectors or air quality monitors. Once these products leave our warehouse, we can not be sure what environments they are used/stored in or what dangerous gases or pollutants they are exposed to.

    Larson Electronics

    Larson Electronics UVC lighting products of any kind are non-returnable. Larson Electronics orders are subject to a minimum 15% cancellation fee. If you need help with a product, please contact us before ordering or verify that you are ordering the correct item.


    Non-Quick Ship Soraa brand products are non-returnable. If an error was made in order fulfillment or shipping, replacements may be sent out or a refund issued.

    Customer Reviews

    Based on 1 review
    Marcus R.
    Great find!

    Fraction of the cost compared to local stores, and shipping was reasonable. They arrived fast and safe.