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LitetronicsGeneral Lighting

MB-509DP

Micro-Brite cold cathode light bulbs are dimmable down to 5% of their light output. They provide smooth dimming control that works just like incandescent on standard dimmers, so no additional equipment is necessary. They can also be used in flashing signs without shortening their super long 25,000-hour life.This 5-watt R20 Micro-Brite light bulb has a frost finish and can replace a 30-watt R20 incandescent bulb to provide up to 85% energy savings. It has a warm 2850K color temperature and fits in existing recessed cans and track heads.

cct: 2850Ksubcategory: downlightfamily: 5-Watt Micro-Brite Cold Cathode R20 MED Frost Flood 2850Kbeam angle: 5°wattage: 8
Spec sheet →

Cross-References

Top equivalents — 12 across 12 brands

Compare top 3 →
  • ParaflexPFX-5310partial

    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.

    • category
    • subcategory
    • environment
    • spec delta
    • cct: 2850K → 2700K
    spec →
  • Boca LightingInGradepartial

    The Boca Lighting and Controls InGrade is a rugged aluminum structure designed to protect various Boca Flasher products in underground applications.

    • category
    • subcategory
    • environment
    spec →
  • LiteLumeLL-RCSRpartial

    The LITELUME™ Recessed Canopy Soffit Replacement (LL-RCSR) is available with an optical distribution designed to replace HID lighting systems up to 250w MH or HPS.

    • category
    • subcategory
    • environment
    • spec delta
    • cct: 2850K → 3000K
    • wattage: 8W → 250W
    spec →
  • Vistapro1142-GB RGBWpartial

    1142-GB RGBW In-Grade, 26-inch drive-over linear RGBW in-grade with glass border, 3,088 lumens, tunable white (2200K to 6000K), DMX512, through-branch circuiting, IP68 housing, recessed ground lighting and wall washing.

    • category
    • subcategory
    • environment
    • spec delta
    • cct: 2850K → 2200K
    • wattage: 8W → 37W
    spec →
  • LuminosoLE-R/S-DPL-6A-W-Lpartial

    Engineered for versatility, this fixture can be recessed with adjustable hanger bars for different ceiling sizes or surface mounted to suit project needs.

    • category
    • subcategory
    • environment
    • spec delta
    • cct: 2850K → 5000K
    spec →
  • American Linear Lighting2R Recessedpartial

    Compact Fixture Housing One-Piece Extruded Aluminum Housing 0-10V Dimming to 1% Standard 112.5 Lumens per Watt at 90 CRI

    • category
    • subcategory
    • environment
    • spec delta
    • cct: 2850K → 3000K
    spec →
  • Lightway IndustriesDXBWpartial

    Up/Down Lighting; steel housing with standard powder coated painted finishes and vandal resistant polycarbonate lens. ADA compliant with a durable extruded white textured polycarbonate or optional Amber Honey, Beige, or Opal Alabaster lens. BAA/BABA Complaint

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    • subcategory
    • environment
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  • Allure ArchitecturalLumi-Planepartial

    Slim design with clean lines and square forms. Edgelit direct/indirect distribution of 55% downlighting and 45% uplighting.

    • category
    • subcategory
    • environment
    • spec delta
    • cct: 2850K → 3000K
    • wattage: 8W → 50W
    spec →
  • CoreliteR6partial

    The Corelite Class R6 small aperture linear LED luminaire is the ideal solution to numerous design requirements. Utilizing the Corelite engineered linear optical system the R6 delivers lumens both to the task surface yet maintains a soft luminous glow for high visual comfort. The low profile housing can be installed in most grid types including Armstrong Techzone™. The R6 is perfectly suited for open offices, corridors, perimeters, or any space with stringent design or energy requirements.

    • category
    • subcategory
    • environment
    • spec delta
    • cct: 2850K → 3000K
    • wattage: 8W → 87.7W
    spec →
  • Fail-SafeMPR3partial

    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.

    • category
    • subcategory
    • environment
    • spec delta
    • cct: 2850K → 3500K
    • wattage: 8W → 96W
    spec →
  • HALOH2922ICTpartial

    H2922ICT is a step light recessed housing with a white louver trim.

    • category
    • subcategory
    • environment
    • spec delta
    • wattage: 8W → 25W
  • HALO CommercialHCM25NFLpartial

    Halo Commercial 1-2-3-4 Multi-Head Recessed LED Series

    • category
    • subcategory
    • environment
    • spec delta
    • cct: 2850K → 2700/3000/3500/4000K
    • wattage: 8W → 14.3W
    spec →

Cross-references are informational starting points — verify with the manufacturer before specifying or purchasing. Spot a bad match? Report it →

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