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40 Watt

Topbulb has a wide selection of 40W T8 fluorescent tubes. Find your 40W T8 fluorescent bulb easier by using our filtering options. If you can't find what you are looking for in the offerings below, call 800.867.2852 or click the 'Live Help' button above to speak with a lighting expert. In most cases, we can find the 40W T8 fluorescent lamp for you at a competitive price.

5 Item(s)

  1. F40T8/835 - 40W T8 Fluorescent - 3500K
  2. GE F40T8/SPX30 - 40W T8 Fluorescent - 3000K - 84 CRI
  3. Standard F40T8/41K/7/RS/G13 - 40W T8 Fluorescent - 4100K - 75CRI
    Price: $9.05
    1 to 24 $9.05 each
    25 to 74 $8.87 each
    75 and above $8.60 each

    In Stock

  4. F40T8/TL841 - 40W T8 Fluorescent 4100K (Case of 25)
    Price: $110.00
    1 to 24 $110.00 each
    25 to 74 $107.80 each
    75 and above $104.50 each

    In Stock

  5. Sylvania FO40/735/ECO - 40W T8 Fluorescent - 3500K - 75CRI

    Price: $360.00

    Sale Price: $216.00

    1 to 29 $216.00 each
    30 to 89 $211.68 each
    90 and above $205.20 each

    In Stock

5 Item(s)