ELB Electronics LEDT8-17-850-B-FHF U6 10-Pack LEDT8-17-850-B-FHF U6, Plug and Play LED 6 U-Bend lamp, 17.5W, 5000K (Daylight), T8 and T12 Ballast Compatible, ETL Listed, White (Pack of 10)

Plug and play (ballast compatible) 6 inch Installation is easy and saves money. Just change the existing fluorescent lamps without the need to re-wire the light fixture. Install led lamps using existing fluorescent ballast Instantly achieve 40-50 percent energy savings and excellent lamp life when replacing traditional T8 or T12 fluorescent lamps Meets ul standard 1598C