Suitable for use in: Kyocera FS-3820N Kyocera FS-3830N Kyocera FS-3820 Kyocera FS-3820DN Kyocera FS-3820 Series Kyocera FS-3830 Kyocera FS-3830DN Kyocera FS-3830DTN Kyocera FS-3830 Series Kyocera FS-3830TN