These printers use the TK60 cartridge:

Kyocera-Mita FS 1800

Kyocera-Mita FS 1800 DTN Plus

Kyocera-Mita FS 1800 N

Kyocera-Mita FS 1800 N Plus

Kyocera-Mita FS 1800 Plus

Kyocera-Mita FS 1800 T Plus

Kyocera-Mita FS 1800 TN Plus

Kyocera-Mita FS 3800

Kyocera-Mita FS 3800 D

Kyocera-Mita FS 3800 DN

Kyocera-Mita FS 3800 DTN

Kyocera-Mita FS 3800 N

Kyocera-Mita FS 3800 T

Kyocera-Mita FS 3800 TN