Osram 54743 EPZ | 50W, 13.8V - MR16 Halogen - 24ct

Osram 54743 EPZ | 50W, 13.8V - MR16 Halogen - 24ct

  • $345.95
Contact Us for current stock/lead time.

50 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

Product Notes

p (Operating Position) = Horizontal

Lumens refers to screen lumens.

Cross Reference Part Numbers

  • Burton Medical 0001116
  • CEW Lighting 51068 EPZ
  • Display Lamp Halo Z20
  • EYE JR1505 50MR16/12 degree EPZ
  • GE 43948 Q50MR16 (EPZ)
  • Osram 64608
  • Osram Sylvania 54743 EPZ 64608
  • Philips 13189
  • Philips 31496-3 EPZ 50W 13.8V 50PK
  • Ushio 1000350 EPZ

Equipment Used In

  • 3M Consultant 110/I-1
  • 3M Consultant 110/I-2
  • 3M Consultant 110/II-1
  • 3M Consultant 110/II-2
  • Alos A.G. 27-11
  • Alos A.G. 27-14
  • Auto-graphics 800H
  • Auto-graphics H
  • Auto-graphics M
  • Auto-graphics R
  • Auto-graphics MR
  • Bell & Howell ABR 400
  • Bell & Howell SR-20
  • Bell & Howell Comette
  • Bell & Howell ABR 415
  • Bell & Howell ABR 20
  • Bruning 4005
  • Burton Medical Burton Surgery Light
  • Burton Medical Outpatient (units predating 9/86)
  • Cordell 75
  • Cordell 80
  • Cordell 100
  • Cordell 200
  • Eichner FP4000
  • Eichner FP5000
  • GAF (Aarque Systems) Valiant
  • GAF (Aarque Systems) Valiant II
  • GAF (Aarque Systems) Valiant 14
  • GAF (Aarque Systems) Valiant 18
  • Kardex MFH II
  • Kingcom 3000
  • Microdesign Comette
  • Microfilm Recording Co. Personal
  • Microfilm Recording Co. Briefcase
  • Microfilm Research Microform Personal
  • Micromax INFOSCAN A3
  • Microphax CASE II
  • Mitek Jacket Loader 16mm
  • Mitek Jacket Loader 35mm
  • MTC Corp. IR6 Model (post-1979)
  • NB Jackets Automaster II 162A
  • NCR Corp. Q305
  • NCR Corp. 307
  • NCR Corp. 308
  • NCR Corp. 310
  • NCR Corp. 4601-01
  • NCR Corp. 4601-02
  • NCR Corp. 4603-07
  • NCR Corp. 4603-10
  • Otamat 102
  • Quantor 307
  • Quantor 308
  • Quantor 310
  • Realist Valiant
  • Realist Valiant II
  • Realist Valiant 14
  • Realist Valiant 18
  • Realist 414
  • Realist Valiant LP
  • Realist Valiant Portable
  • Saul Microfilm DC 200
  • Saul Microfilm DC 201
  • Situs/Dataview 760-1
  • Situs/Dataview 811-1
  • Situs/Dataview 813-1
  • Situs/Dataview 1015-1
  • Situs/Dataview Cordelle
  • Visidyne Show-Kit II
  • Visidyne Tec-Kit II
  • Visidyne Uni-Kit II
  • Visidyne Micro-Kit II
  • Visidyne Docu-Kit
  • Zuetschel 250

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 Life3
Bulb ShapeMR16
Diameter d (in)2.008
Lamp TypeHalogen
Luminous Flux80 lm
Maximum Overall Length (in)1.736 in
Operating Positionp 90/15

ProLampSales Order Code4376265588868
HS Code853921


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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

  • Shipping for most orders is calculated at checkout*
  • If you want to ship on your own UPS/Fedex account, please contact us

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

For large, heavy, or oversized items, additional shipping charges may apply. The site may not correctly calculate freight shipments at time of order. Large counts of smaller products may also result in additional shipping costs. We apologize for any inconvenience this may cause. Please contact us for an estimate on large items to determine an accurate shipping cost.

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 at or after the items leave the freight forwarder.

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 may be non-returnable. Please contact us before ordering.

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 products of any kind are non-returnable. Larson Electronics orders are subject to a minimum 15% (and up to 100%) pre-shipment 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.