Amazon.com: Kyocera 1T02H00US0 Model TK-677 Black Toner Kit For use with Kyocera KM-2540, KM-2560, KM-3040, KM-3060 and TASKalfa 300i Monochrome Multifunctional Printers; Up to 20000 Pages Yield at 5% Coverage : Office Products
Amazon.com: Kyocera 1T02LX0US0 Model TK-352 Black Toner Cartridge For use with Kyocera FS-3040MFP, FS-3040MFP+, FS-3140MFP, FS-3140MFP+, FS-3540MFP, FS-3640MFP and FS-3920DN Printers : Office Products
Source Compatible KYOCERA TK-350 Toner Cartridge For TK350 TK 350 TK352 TK353 TK354 FS-3920DN 3040MFP 3140MFP 3540MFP 3640MFP on m.alibaba.com