Left over from an LED upgrade. All 4 lights worked great when removed. Must take all 4. Have been sitting outside for a month but should still be fine.
I don't remember the brand on these - but they are one of the major ones, Leviton or Lithonia or something like that. Not cheap chinese crap. These frames are heavy.
Thanks for looking!
2x2 troffer Lithonia Leviton fluorescent lighting fixture drop ceiling suspended T-bar grid 2 foot 24 inch 2'x2' 24x24 commercial lighting lay-in panel U-bend T8 bulbs included lot of 4 set of four used light lights shop lighting garage lighting warehouse lighting ceiling panel lighting drop-in fixture