Kyocera MK-340 Maintenance Kit - 1702J07US0 - JTF Business System
Amazon.com: Kyocera 302J393033 Model DK-320 Black Drum Unit, Compatible with Kyocera FS-2020D, FS-3040MFP, FS-3140MFP, FS-3540MFP, FS-3640MFP, FS-3920DN, FS-4020DN Printers; Up to 300000 Pages Yield : Office Products
Amazon.com: Kyocera Mita TK-342 1T02J00US0 FS-2020 Toner Cartridge (Black) in Retail Packaging : Office Products