1PCS For Koyocera-Mita TK413 MK414 MK438 1648 1620 2050 1650 MK413 MK-413 MK 413 Drum Unit Compatible This drum unit is designed for use with -Mita printers compatible with models TK413, MK414, MK438, 1648, 1620, 2050, 1650, MK413, MK-413, and MK 413.It installs easily and supports consistent print performance