T4819_850_LED_MP_bulb T4819_840_LEDG2_MP_MASTER

4ft LED 4000K Direct Wire Tube


Convert your existing fluorescent fixture to LED technology with the Feit Electric T4819/840/LEDG2/MP 4ft. T8 / T12 LED lamps. This 4000K cool white LED is non-dimmable. It produces a similar light output (2090 lumens) and uses only 18.5 watts of electricity. Get instant on to full brightness with relatively cool running performance. Feit Electric shatterproof T8 / T12 bulbs have an average life of 50,000 hours / 11.4 years are RoHS compliant and are 100% mercury free. Choose a dependable bulb for residential or commercial applications.  Use of this linear tube requires bypassing the existing ballast and rewiring of the fixture.

SKU: T4819/840/LEDG2/MP

This product has been discontinued.


  • Converts your existing fluorescent fixture to LED technology.
  • Replaces any T8 or T12 fluorescent lamp.
  • Eliminates the need to replace ballasts as they expire



Feit Electric

The products shown on this website are exemplary of Feit Electric products available for sale. Performance characteristics are indicative of expected performance and are subject to revision. Not all products are available for sale or resale in all areas. In particular, products regulated by the California Energy Commission (the "CEC") that are non-compliant are not available for sale and resale in California. Please contact a Feit Electric sales representative for products available for sale and resale in your state or country.