The serial number is known to Eaton to be SUSPECT.
Eaton Crouse-Hinds series Pauluhn Intrepid FAS linear fluorescent light fixture, One non-metallic cable gland and one end plugged,50/60 Hz,4 ft lamp,Fluorescent,Matte polycarbonate lens,T12HO RDC,Aluminum,2-lamp,Through feed,120-277 Vac,48W