Products › Kyocera TK5242K / 1T02R70US0 / TK-5242K Black Toner Cartridge Image 1 of 1 Kyocera TK5242K / 1T02R70US0 / TK-5242K Black Toner Cartridge $0.00 Genuine Kyocera TK5242K / 1T02R70US0 / TK-5242K Black Toner Cartridge, rated for approx. 4,000 pages.Compatible printers:Kyocera ECOSYS M5526cdwKyocera ECOSYS P5026cdw Add To Cart Added! Genuine Kyocera TK5242K / 1T02R70US0 / TK-5242K Black Toner Cartridge, rated for approx. 4,000 pages.Compatible printers:Kyocera ECOSYS M5526cdwKyocera ECOSYS P5026cdw