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    Osram 54944 | DDS - 80W, 21V MR16 Halogen Lamp - 24ct

    Osram 54944 | DDS - 80W, 21V MR16 Halogen Lamp - 24ct

    • $245.95
    Contact Us for Lead Time.

    80 watt, tungsten halogen, low to medium voltage with reflector

    OSRAM offers an extensive line of low voltage halogen lamps. The state-of-the-art processes provide precision filament alignment within the reflector making these lamps ideal for applications that require accurate positioning, as in the medical and scientific markets.​

    Product Features and Benefits

    • Precise filament alignment with patented quartz pinch technology
    • Instant on and nearly constant luminous flux over the life of the lamp
    • Dimmable

    Areas of Application

    • Microscopy
    • Laboratory & Analysis
    • UV Curing
    • Fiber Illumination
    • Surgical & Dental Overhead
    • Club & Disco

    Cross Reference Part Numbers

    • USHIO DDS, JCR21V-80W 0001203 1000177

    Equipment Used In

    • AB Dick 871
    • AB Dick 872
    • AB Dick 873
    • AB Dick 874
    • AB Dick 875
    • AB Dick 880 (R/P)
    • AB Dick/Scott 760
    • AB Dick/Scott 770
    • AM 975
    • AM 977
    • AM 978
    • Bruning 974
    • Bruning 975
    • Bruning 976
    • Bruning 977
    • Bruning 978
    • Bruning 979
    • Bruning 980
    • Bruning 981
    • Bruning 2077 (R/P)
    • Bruning DRP-100 (R/P)
    • Bruning 9775
    • Bruning 9785
    • Kindermann FR 11 Terminal
    • Kindermann FR 11 Micrographic
    • MC Microfilm MC-2100
    • MC Organization MC2100 (R/P)
    • Micro Information Systems 2001
    • Micron 740 Com-Mate
    • Micron 750
    • Micron 760
    • Micron 770
    • Micron 775
    • Micron 780
    • Micron 785
    • Micron 790
    • Micron 795
    • Micron 797
    • Micron DRP-100
    • Micron RP-700
    • Micron Radiology-X
    • Micron RP 707
    • Midwest Microinfo FSC
    • Northwest Microfilm 500 Series
    • Reslabs RL-90
    • Reslabs RL-Executive

    About Osram

    Osram provides businesses and consumers with a wide portfolio of products, encompassing many types of technical and professional lighting applications. These include automotive lighting, complete "Smart" digital systems, advancted LED chips, speciality light bulbs and fixtures, and more. Osram serves both consumer and professional markets, and manufactures traditional lighting products, as well as LED lamps and luminaires.

    Average Rated Life1
    Bulb ShapeMR16
    Color Rendering Index100
    Diameter d (in)39.366 in
    Lamp TypeMR16
    Maximum Overall Length (in)1.689 in
    Nominal Voltage21
    Nominal Wattage80
    Operating PositionAny

    ProLampSales Order Code4354626650244
    ModelDDS 21V 24/CS 1/SKU


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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.