Kyocera 1T02GR0US0 Model TK-717 Black Toner Kit For use with Kyocera KM-3050, KM-4050, KM-5050, TASKalfa 420i and 520i A3 Monochrome Multifunctional Printers; Up to 34000 Pages Yield at 5% Coverage
Дуплекс Kyocera 420i - YouTube
Kyocera Mita 420i Toner | TASKalfa 420i Toner Cartridges