Epson Waste Toner Collector. Suitable for AcuLaser C3900 series printers. OEM: C13S050595.Compatible Printers: Epson Aculaser C 3900 DN, Konica Minolta Magicolor 4750 DN, Epson WorkForce AL-C 300 DTN, Epson WorkForce AL-C 300 TN, Epson WorkForce AL-C 300 N, Epson WorkForce AL-C 300 DN, Epson Aculaser CX 37 DTNF, Epson Aculaser C 3900 TN, Epson Aculaser C 3900, Epson Aculaser C 3900 N, Epson Aculaser CX 37 DTN, Konica Minolta Magicolor 4750 EN, Epson Aculaser C 3900 DTN, Epson Aculaser CX 37 DN, Epson Aculaser CX 37 DNF, Epson Aculaser C 3900 Series, Konica Minolta Magicolor 4700 Series, Epson WorkForce AL-C 300 Series