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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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Items 1465-1488 of 2085

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  1. keystone-lighting_ktl-f40t12-841-cwx

    Keystone Lighting ktl-f40t12-841-cwx 40w T12 Linear Fluorescent Lamp 4100K

  2. keystone-lighting_ktl-f14t5-835-he_1

    Keystone Lighting ktl-f14t5-835-he 14w T5 Linear Fluorescent Lamp 3500K

  3. keystone-lighting_ktl-f14t5-841-he_1

    Keystone Lighting ktl-f14t5-841-he 14w T5 Linear Fluorescent Lamp 4100K

  4. keystone-lighting_ktl-f14t5-850-he_1

    Keystone Lighting ktl-f14t5-850-he 14w T5 Linear Fluorescent Lamp 5000K

  5. keystone-lighting_ktl-f21t5-835-he_1

    Keystone Lighting ktl-f21t5-835-he 21w T5 Linear Fluorescent Lamp 3500K

  6. keystone-lighting_ktl-f21t5-841-he_1

    Keystone Lighting ktl-f21t5-841-he 21w T5 Linear Fluorescent Lamp 4100K

  7. keystone-lighting_ktl-f21t5-850-he_1

    Keystone Lighting ktl-f21t5-850-he 21w T5 Linear Fluorescent Lamp 5000K

  8. keystone-lighting_ktl-f28t5-835-he_1

    Keystone Lighting ktl-f28t5-835-he 28w T5 Linear Fluorescent Lamp 3500K

  9. keystone-lighting_ktl-f28t5-841-he_1

    Keystone Lighting ktl-f28t5-841-he 28w T5 Linear Fluorescent Lamp 4100K

  10. keystone-lighting_ktl-f28t5-850-he_1

    Keystone Lighting ktl-f28t5-850-he 28w T5 Linear Fluorescent Lamp 5000K

  11. keystone-lighting_ktl-f49t5-835-ho_1

    Keystone Lighting ktl-f49t5-835-ho 49w T5 Linear Fluorescent Lamp 3500K

  12. keystone-lighting_ktl-f49t5-841-ho_1

    Keystone Lighting ktl-f49t5-841-ho 49w T5 Linear Fluorescent Lamp 4100K

  13. keystone-lighting_ktl-f49t5-850-ho_1

    Keystone Lighting ktl-f49t5-850-ho 49w T5 Linear Fluorescent Lamp 5000K

  14. keystone-lighting_ktl-f54t5-835-ho_1

    Keystone Lighting ktl-f54t5-835-ho 54w T5 Linear Fluorescent Lamp 3500K

  15. keystone-lighting_ktl-f54t5-841-ho_1

    Keystone Lighting ktl-f54t5-841-ho 54w T5 Linear Fluorescent Lamp 4100K

  16. keystone-lighting_ktl-f54t5-850-ho_1

    Keystone Lighting ktl-f54t5-850-ho 54w T5 Linear Fluorescent Lamp 5000K

  17. keystone-lighting_ktl-f54t5-865-ho_1

    Keystone Lighting ktl-f54t5-865-ho 54w T5 Linear Fluorescent Lamp 6500K

  18. keystone-lighting_ktl-f17t8-835-hp_1

    Keystone Lighting ktl-f17t8-835-hp 17w T8 Linear Fluorescent Lamp 3500K

  19. keystone-lighting_ktl-f17t8-841-hp_1

    Keystone Lighting ktl-f17t8-841-hp 17w T8 Linear Fluorescent Lamp 4100K

  20. keystone-lighting_ktl-f17t8-850-hp_1

    Keystone Lighting ktl-f17t8-850-hp 17w T8 Linear Fluorescent Lamp 5000K

  21. keystone-lighting_ktl-f25t8-835-hp_1

    Keystone Lighting ktl-f25t8-835-hp 25w T8 Linear Fluorescent Lamp 3500K

  22. keystone-lighting_ktl-f25t8-841-hp_1

    Keystone Lighting ktl-f25t8-841-hp 25w T8 Linear Fluorescent Lamp 4100K

  23. keystone-lighting_ktl-f25t8-850-hp_1

    Keystone Lighting ktl-f25t8-850-hp 25w T8 Linear Fluorescent Lamp 5000K

  24. keystone-lighting_ktl-f28t8es-835-hp_1

    Keystone Lighting ktl-f28t8es-835-hp 28w T8 Linear Fluorescent Lamp 3500K

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Find the linear lighting solution most suitable to your project! Explore our wide selection of fluorescent bulbs and LED fluorescent tubes in a range of lumens, technologies and sizes. With linear tubes, you’ll get a flicker free solution and ideal illumination for a variety of residential and commercial applications. Explore our selection of direct replacement LED tubes such as T5 LED replacement tubes with direct cap fittings for easier installation. LED replacement bulbs for fluorescent lights are offered in dimmer-compatible and low energy models. This energy-saving solution translates in additional cost savings for your home or business and a longer-lasting bulb. Contact our experts for more information at 1-888-372-9989.