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High Bay Retrofit Lamps

Valid May 1–31, 2026, until 11:59 PM ET. Limited quantities while supplies last. Cannot be combined with any other coupon, discount, promotion, clearance item, or volume discount. Subject to change at any time.
Valid June 1 - 30th, 2026, until 11:59 PM ET. Limited quantities while supplies last. Cannot be combined with any other coupon, discount, promotion, clearance item, or volume discount. Subject to change at any time.

High Bay Retrofit Lamps > All Products

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  1. light-efficient-design_led-8025m57

    Light Efficient Design LED-8025M57 52W Lowbay Retrofit Lamp

  2. light-efficient-design_led-8025e42

    Light Efficient Design LED-8025E42 52W Lowbay Retrofit Lamp

  3. light-efficient-design_led-8025e57

    Light Efficient Design LED-8025E57 52W Lowbay Retrofit Lamp

  4. light-efficient-design_led-8025m42c

    Light Efficient Design LED-8025M42C 52W Lowbay Retrofit Lamp

  5. light-efficient-design_led-8150-50k

    Light Efficient Design LED-8150-50K 15W HID Retrofit Kits

  6. venture-lighting_sm20896

    Venture Lighting SM20896 100W Temporary Work Lighting 5000K

  7. venture-lighting_lp51412

    Venture Lighting LP51412 10W LED Retrofit Lamp 4000K

  8. venture-lighting_lp23242

    Venture Lighting LP23242 12W LED Retrofit Lamp 4000K

  9. venture-lighting_lp21358

    Venture Lighting LP21358 18W LED Retrofit Lamp 4000K

  10. venture-lighting_lp10829

    Venture Lighting LP10829 24W LED Retrofit Lamp 4000K

  11. venture-lighting_lp27915

    Venture Lighting LP27915 27W LED Retrofit Lamp 4000K

  12. venture-lighting_lp75409

    Venture Lighting LP75409 27W LED Retrofit Lamp 5000K

  13. venture-lighting_lp17165

    Venture Lighting LP17165 27W LED Retrofit Lamp 4000K

  14. venture-lighting_lp43918

    Venture Lighting LP43918 27W LED Retrofit Lamp 5000K

  15. venture-lighting_lp51734

    Venture Lighting LP51734 36W LED Retrofit Lamp 4000K

  16. venture-lighting_lp78106

    Venture Lighting LP78106 36W LED Retrofit Lamp 4000K

  17. venture-lighting_lp39831

    Venture Lighting LP39831 36W LED Retrofit Lamp 5000K

  18. venture-lighting_lp21781

    Venture Lighting LP21781 54W LED Retrofit Lamp 4000K

  19. venture-lighting_lp18739

    Venture Lighting LP18739 54W LED Retrofit Lamp 5000K

  20. keystone-lighting_kt-tfled100-850_1

    Keystone Lighting KT-TFLED100-850 100W Temporary LED Armor Light 5000K

  21. keystone-lighting_kt-tfled100-850-g2

    Keystone Lighting KT-TFLED100-850-G2 100W Temporary LED Armor Light 5000K

  22. keystone-lighting_kt-tfled60-850

    Keystone Lighting KT-TFLED60-850 60W Temporary LED Armor Light 5000K

  23. keystone-lighting_kt-led100pshid-ex39-8csb-d

    Keystone Lighting KT-LED100PSHID-EX39-8CSB-D 100W HID Replacement LED Lamp

  24. keystone-lighting_kt-led36pshid-e26-8csb-d

    Keystone Lighting KT-LED36PSHID-E26-8CSB-D 36W HID Replacement LED Lamp

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Our extensive range of high bay retrofit lamps are the ideal lighting solution for many commercial and industrial applications. LED High Bay Lamps surpass high-intensity discharge (HID) high bay fixtures in efficiency and lifespan, making them the number one choice for large, high-ceiling applications such as warehouses, gymnasiums, and high ceiling stores. Choose from 150w LED high bay lights, 175w, 250w, 400w high bay lights and 600w equivalent retrofit lights. We offer only the highest quality High Bay/Low bay LED retrofit lamps which can be installed in enclosed or open fixtures. High bay lamps such as corn bulbs have two mounting orientation options, vertical or universal, allowing them to be used as wallpack bulbs. With many big brands and various models in a range of wattagesf/lumens outputs, you are certain to find the perfect lighting solution for your project.