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  • Airport Lighting
  • Aviation Obstruction Lighting
  • Emergency Vehicle Warning Lights, Lamps & Bulbs
  • Fluorescent Light Bulbs
  • Halogen Light Bulbs
  • H&P Hughey Phillips Obstruction Lighting
  • Heliport Lighting
  • Incandescent Light Bulbs
  • HID Light Bulbs
  • LED Light Bulbs
  • Photography Lighting
  • Specialty Lighting & Light Bulbs
  • Westinghouse Light Bulbs
  • Clearance and Closeouts - Full Lots of Bulbs

    • Shop by Brand

  • EIKO
  • TCP
  • SYLVANIA LEDVANCE
  • WESTINGHOUSE
  • USHIO
  • TWR
  • HUGHEY & PHILLIPS
  • GENESIS LAMP
  • WHELEN
  • SANYO
  • View all Brands

    • Sylvania T5 Pentron 800 High Output Fluorescent

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    Sylvania T5 Pentron 800 High Output Fluorescent Bulbs - Description; A fluorescent light bulb produces less heat, so it is much more efficient. A fluorescent bulb can produce between 50 and 100 lumens per watt. This makes fluorescent bulbs four to six times more efficient than incandescent bulbs. That's why you can buy a 15-watt fluorescent bulb that produces the same amount of light as a 60-watt incandescent bulb.