MX4UDC
MX4UDC linear fixture delivers seamless continuous rows of direct and indirect illumination. High-performance up to 133 lm/W, widespread and asymmetric optics, 1" increment specification, wireless controls, and Made Right Here® in the USA with BAA/BABA compliance.
Cross-References
30 equivalents across 30 brands
Compare top 3 →- spec →
The PFX-5310 is a versatile 4-foot architectural linear fixture designed for direct and indirect lighting. It features field-selectable color temperatures ranging from 2700K to 5000K and four adjustable lumen output settings, reaching up to 5,078 nominal lumens. Built for durability, the unit includes a premium powder-coat housing and a long-life LED system rated for up to 175,000 hours. It offers flexible mounting options, including suspension, surface, wall, and recessed kits, making it suitable for diverse architectural environments. The fixture also supports toolless linking of up to 10 units at 120V for streamlined installation. Additionally, it is cULus listed for damp locations and features 2.5kV surge protection for enhanced electrical reliability.
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The WCSDB Commercial downlight is equipped with a convenient selectable color temperature and wattage dip switch, making it versatile for a wide range of applications.
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Performance Downlight represents the new generation of the ALLURE line, featuring field-selectable CCT and lumen package functions.
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- cct: 2700K → 3000K
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The next generation of lighting is here with the architecturally inspired Divide™ series powered by WaveStream™ LED. The broad offering of efficient LED products include a complete family of recessed, linear suspended, surface, and wall mounted luminaires. The Divide’s modern, ultra-shallow design is complemented with functionally engineered features for practical use. High performing Accu-Aim™ optics allow for maximum energy savings while achieving desired light levels. Available in 4’, 8’ and continuous run lengths, the Corelite Divide Surface Series is ideal for open offices, private offices, retail, hospitals and educational facilities.
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- cct: 2700K → 3000/3500/4000K
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MPR3 LED removes lighting elements from walls incorporating them into a multi-compartment recessed ceiling fixture. Sections provide independent task illumination; patient reading, patient ambient, and medical professional exam.
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- cct: 2700K → 3500K
- wattage: 54.2W → 96W
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HALO 3” shallow new construction square LED downlight / directional housings and trims
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- lumens: 6665 → 1727
- wattage: 54.2W → 20W
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Engineered for restricted plenum spaces, the 3" Ultra-Shallow Downlights deliver boutique-level precision in a compact 2.5" housing. Field-interchangeable optics ensure designers have complete control over beam spread, while translating center beam technology guarantees the light always hits its target—eliminating side glare or shadows. Perfect for tight spaces where architectural control and refined illumination matter most.
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The Boca 631 is a tiny dual-lens in-ground fixture, 3 inches in diameter, for use with a low-voltage MR16 lamp. The non-adjustable beam provides a crisp, white halogen light source for grazing or uplighting in constricted areas. The dual lens design greatly reduces the top glass temperature and allows for installation in pedestrian areas. Designed for recess mounting in concrete, brick, stone or dirt, it is suitable for drive-over applications.
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- voltage: UNV → 120V
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RSRK LED Recessed Strip Retrofit Kits is a series of products developed to convert recessed linear products to LED while improving the lighting in the existing space. The RSRK is engineered for simple and quick installation and offers customers the opportunity to retrofit from fluorescent to LED affordablly and efficiently.
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- cct: 2700K → 3000/3500/4000/5000K
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The Define series by Neo-Ray characterizes the ultimate in minimalist simplicity by providing clean, uniform lines of illumination in virtually any architectural environment. The Define series delivers outstanding efficacy in a variety of profile widths. 1”, 2”, 3”, 4” and 5” luminaire widths are all specifiable to the nearest inch in length and can be fitted with standard flush, regress, proud and asymmetric lensing. In wall 90- degree corners and wall to ceiling 90 degree transitions can all be ordered as standard components and blend seamlessly into the most complex architectural spaces. Robust construction and adaptable, modular components make installation simple and ensure straight runs.
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The specification-grade, small aperture product family combines energy efficiency with superior cutoff, optical performance and control for architectural applications. A standard 0-10V driver dims to 1% and a multitude of optional drivers are available.
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The Sustainable LED 2” Wall Mount Cylinder is part of the PrentaLux cylinder family. The wall mount feature offers lighting designers an even wider range of options from which to choose, empowering them to make a bold statement in any space. But it’s not just about looks. PrentaLux wall-mount cylinders are built to perform. They’re efficient and eco-friendly, made with at least 75% recycled or bio-circular materials. And they’re Buy American-compliant, so you can feel good about your choice. Whether you need uplighting, downlighting, or a mix of both, these cylinders are the perfect solution for hospitality, retail, and office settings.
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- lumens: 6665 → 2000
- wattage: 54.2W → 13.2W
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A wide breadth of options and features place the MRZ family in a class of its own—at an economical vantage point. Available in 1, 2, 3 or 4-head, it is is used in retail, commercial, and hospitality applications to intensify and illuminate spaces with high performance and quality. With multiple lumen packages, rotating heads, and a range of control options, MRZ is perfect for accent, wall wash, or ambient lighting.
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- lumens: 6665 → 1700
- wattage: 54.2W → 16W
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The 340 series is designed for high performance downlighting with seven decorative glass trim options, four dimming options, and D2W: Dim-to-Warm. A great solution for lighting and interior designers, electrical engineers, and architects, it features a two-stage diffused reflector system for smooth distribution and excellent light control. The drop decorative glass trims add aesthetic appeal.
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The Juno® IC1LEDFW FireWall™ 4-inch Fire-Rated downlight solution offers an integral LED light engine delivering up to 1400 lumens and is compatible with a comprehensive selection of standard Juno
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- lumens: 6665 → 700
- wattage: 54.2W → 8.3W
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Aculux® lini™ 1-inch precision recessed miniature linear adjustable luminaire is discreet and powerful, delivering up to 2230 lumens while providing: Coordinated Apertures : Comprehensive family
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OPTICS EVO® batwing distribution provides a uniform, wide angled general illumination on horizontal and vertical surfaces to create smooth edges and an even layer of light without hot spots or
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SLOT 1 linear lighting delivers a simple line of light by creating brilliant illumination and exceptional visual comfort in a small form factor. Inspire elegance with clean visuals that complement
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Pursuit™ - Recessed
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MOD™ 3L LED Recessed Slot 3L-R-D
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Vandal / Behavioral Downlights
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- lumens: 6665 → 1891
- wattage: 54.2W → 22.2W
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Current’s Lumination® lighting offers commercial and specification-grade LED luminaires ranging from retail linear to recessed offices. Learn more today!
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- cct: 2700K → 5000K
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The Terra Drum series are rugged, drive-over-ready fixtures designed for all-weather in-ground applications. Available in three sizes, these IP68-rated fixtures are particularly suited to recessed facade and tree lighting applications. The wide range of emitter and optic options amount to an impressive ninety combinati
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- voltage: UNV → 277V
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Luminaire in circular shape for interior and damp rated use designed with a body in an aluminum extrusion profile. The opal diffuser ensures a uniform and homogeneous light distribution. It is available in 2700K, 3000K 3500K and 4000K color temperatures with CRI 90. Different mounting options are available – recessed trimless, recessed with frame, surface mounted and suspended, in a wide variety of dimensions and external color finishes. Regulation capabilities can be achieved with 0/10v dimmable and DALI. The product’s most distinctive feature is the versatility of an effective Tunable White system
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- lumens: 6665 → 18351
- wattage: 54.2W → 254W
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Architectural LED Downlight-Square,Adjustable, High Lumen SERIES: EPD-4SQ-ADJ-HL APERTURE: 4" OPTICS: Wallwash LUMENS: 900-6000 lm CCT: 22K, 27K, 30K, 35K, 40K, 50K, Dim To Warm CRI: 90+, 98+ RATING: Non-IC, New Construction SPEC EPD-4SQ-ADJ-HL
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- cct: 2700K → 3000K
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The CLD is an IP65, Wet location, IC-rated luminaire which provides a cost-effective LED clean room lighting solution.
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- wattage: 54.2W → 93.5W
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The AK LED Series provides a powerful, high-performance asymmetric wash of smooth, even lighting. In addition to being an exceptional wall wash luminaire, it is shallow enough to recess into a standard stud wall to light the ceiling or floor. LED's are totally indirect.
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- wattage: 54.2W → 10W
Cross-references are informational starting points — verify with the manufacturer before specifying or purchasing. Spot a bad match? Report it →
Local Reps
Who reps H.E. Williams
Full directory →30 rep agencies carry the Williams line across 49 states. Pick your state.
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