Epson S051178 Black photo unit for use in AcuLaser C9200 printers. OEM: C13S051178.Compatible Printers: Epson Aculaser C 9200 Series, Epson Aculaser C 9200, Epson Aculaser C 9200 D 3 TNC, Epson Aculaser C 9200 DTN, Epson Aculaser C 9200 DN, Epson Aculaser C 9200 N