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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. valtech_lighting_cb26-027-aw-w-01

    Valtech Lighting CB26 27w 3260L 5000K LED Corn Bulb

  2. valtech_lighting_cb26-036-aw-w-01

    Valtech Lighting CB26 36w 4450L 5000K LED Corn Bulb

  3. valtech_lighting_cb26-045-aw-w-01

    Valtech Lighting CB26 45w 5600L 5000K LED Corn Bulb

  4. valtech_lighting_cb26-054-aw-w-01

    Valtech Lighting CB26 54w 6550L 5000K LED Corn Bulb

  5. valtech_lighting_cb26-027-aw-w-07h

    Valtech Lighting CB26 27w 4065L 5000K LED Corn Bulb

  6. valtech_lighting_cb26-036-aw-w-07h

    Valtech Lighting CB26 36w 5026L 5000K LED Corn Bulb

  7. valtech_lighting_cb26-054-aw-w-07h

    Valtech Lighting CB26 54w 7968L 5000K LED Corn Bulb

  8. keystone-lighting_kt-led100hid-ex39-830-d

    Keystone Lighting kt-led100hid-ex39-830-d 100w HID Replacement Lamp 3000K

  9. keystone-lighting_kt-led100hid-ex39-840-d

    Keystone Lighting kt-led100hid-ex39-840-d 100w HID Replacement Lamp 4000K

  10. keystone-lighting_kt-led100hid-ex39-850-d

    Keystone Lighting kt-led100hid-ex39-850-d 100w HID Replacement Lamp 5000K

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

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

  12. keystone-lighting_kt-led110hid-h-ex39-850-d_1

    Keystone Lighting kt-led110hid-h-ex39-850-d 110w Horizontal HID Replacement Lamp 5000K

  13. keystone-lighting_kt-led115hid-v-ex39-840-d_1

    Keystone Lighting kt-led115hid-v-ex39-840-d 115w Vertical HID Replacement Lamp 4000K

  14. keystone-lighting_kt-led115hid-v-ex39-850-d_1

    Keystone Lighting kt-led115hid-v-ex39-850-d 115w Vertical HID Replacement Lamp 5000K

  15. keystone-lighting_kt-led12hid-e26-830-d_1

    Keystone Lighting kt-led12hid-e26-830-d 12w HID Replacement Lamp 3000K

  16. keystone-lighting_kt-led12hid-e26-840-d_1

    Keystone Lighting kt-led12hid-e26-840-d 12w HID Replacement Lamp 4000K

  17. keystone-lighting_kt-led12hid-e26-850-d_1

    Keystone Lighting kt-led12hid-e26-850-d 12w HID Replacement Lamp 5000K

  18. keystone-lighting_kt-led15hid-e26-830-d

    Keystone Lighting kt-led15hid-e26-830-d 15w HID Replacement Lamp 3000K

  19. keystone-lighting_kt-led15hid-e26-840-d

    Keystone Lighting kt-led15hid-e26-840-d 15w HID Replacement Lamp 4000K

  20. keystone-lighting_kt-led15hid-e26-850-d

    Keystone Lighting kt-led15hid-e26-850-d 15w HID Replacement Lamp 5000K

  21. keystone-lighting_kt-led18hid-e26-830-d

    Keystone Lighting kt-led18hid-e26-830-d 18w HID Replacement Lamp 3000K

  22. keystone-lighting_kt-led18hid-e26-840-d

    Keystone Lighting kt-led18hid-e26-840-d 18w HID Replacement Lamp 4000K

  23. keystone-lighting_kt-led18hid-e26-850-d

    Keystone Lighting kt-led18hid-e26-850-d 18w HID Replacement Lamp 5000K

  24. keystone-lighting_kt-led19hid-e26-830-d

    Keystone Lighting kt-led19hid-e26-830-d 19w HID Replacement Lamp 3000K

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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.