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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.
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High Bay Retrofit Lamps > All Products

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  1. light-efficient-design_led-8130m40c

    Light Efficient Design LED-8130M40C 150W Highbay Retrofit Lamp

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  2. light-efficient-design_led-8130m40c-occ

    Light Efficient Design LED-8130M40C-OCC 150W Highbay Retrofit Lamp

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  3. light-efficient-design_led-8039e345-a

    Light Efficient Design LED-8039E345-A 18W Bollard Retrofit Lamp

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  4. light-efficient-design_led-8039m345-a

    Light Efficient Design LED-8039M345-A 18W Bollard Retrofit Lamp

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  5. light-efficient-design_led-8029m345-a

    Light Efficient Design LED-8029M345-A 24W Bollard Retrofit Lamp

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  6. light-efficient-design_led-8232m40-hv

    Light Efficient Design LED-8232M40-HV 140W High Bay Retrofits 4000K

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  7. light-efficient-design_led-8242m40-hv

    Light Efficient Design LED-8242M40-HV 270W High Bay Retrofits 4000K

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  8. light-efficient-design_led-8065e40-f

    Light Efficient Design LED-8065E40-F 35W Filament Lamp retrofits 4000K

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  9. light-efficient-design_led-8065m40-f

    Light Efficient Design LED-8065M40-F 35W Filament Lamp retrofits 4000K

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  10. eiko_led110wal40kmog-g8

    Eiko LED110WAL40KMOG-G8 110W LED HID Replacement Lamp 4000K

  11. tcp_l60hbe265040k

    TCP L60HBE265040K 60W LED High Bay Retrofit Lamp 4000K

  12. tcp_l12cce26u40k

    Tcp L12CCE26U40K 12W LED HID Replacement Corn Cob Lamps 4000K

  13. tcp_l45cce26u40k

    Tcp L45CCE26U40K 45W LED HID Replacement Corn Cob Lamp 4000K

  14. tcp_l45ccex39u40k_1

    Tcp L45CCEX39U40K 45W LED HID Replacement Corn Cob Lamp 4000K

  15. tcp_l54ccex39u40k

    Tcp L54CCEX39U40K 54W LED HID Replacement Corn Cob Lamp 4000K

  16. tcp_l120ccex39u40k_1

    Tcp L120CCEX39U40K 120W LED HID Replacement Corn Cob Lamp 4000K

  17. ledvance_led27hidr840

    Ledvance LED27HIDR840 27W LED Highbay Bulb 4000K

  18. ledvance_led18hidr840

    Ledvance LED18HIDR840 18W LED Highbay Bulb 4000K

  19. ledvance_led54hidr840

    Ledvance LED54HIDR840 54W LED Highbay Bulb 4000K

  20. ledvance_led36hidr840med

    Ledvance LED36HIDR840MED 36W LED Highbay Retrofit Bulb 4000K

  21. ledvance_led80hibay840mog

    Ledvance LED80HIBAY840MOG 80W LED Highbay Retrofit Bulb 4000K

  22. ledvance_led120hidr1aunv840mog

    Ledvance LED120HIDR1AUNV840MOG 120W Corn Cob Lamp 4000K

  23. light-efficient-design_led-8086e40c-g4

    Light Efficient Design LED-8086E40C-G4 20W Shoe Box and Wallpack Retrofit Lamp

  24. keystone-lighting_kt-led110hid-h-ex39-840-d_1

    Keystone Lighting kt-led110hid-h-ex39-840-d 110w Horizontal HID Replacement Lamp 4000K

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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.