These printers use the TK-70 cartridge:

Kyocera-Mita FS 9100

Kyocera-Mita FS 9100 DN

Kyocera-Mita FS 9120 DN

Kyocera-Mita FS 9500 DN

Kyocera-Mita FS 9520 DN

Kyocera FS 9100

Kyocera FS 9100 DN

Kyocera FS 9500 DN

Mita FS 9100 DN

Mita FS 9120 DN

Mita FS 9500 DN

Mita FS 9520 DN