The serial number is known to Eaton to be SUSPECT.
Eaton Crouse-Hinds series Pauluhn Intrepid FAS linear fluorescent, One non-metallic cable gland and one end plugged,60 Hz,2 ft,Matte polycarb lens,T12 bi-pin,Al,3-lamp,Red filter tube,Lamps included,Through feed,120 Vac,20W