Amazon.com: Kyocera 370QB012 Model TK-18CS Black Toner Cartridge For use with Kyocera CS-1500, CS-1815 and CS-1820 Multifunction Printers; Up to 6000 Pages Yield at 5% Coverage : Office Products
acc-tk) Plastic Filler Fill Cap For Kyocera Tk 17 18 110 120 Tk17 Tk18 Tk110 Tk120 Tk-17 Tk-18 Tk-110 Tk-120 Cartridge 50pcs - Printer Parts - AliExpress