Amazon.com: Kyocera 1T02T80US0 Model TK-3172 Black Toner Cartridge For use with Kyocera ECOSYS P3050dn Laser Printer, Up to 15500 Pages at 5% Coverage : Office Products
LD Compatible Kyocera TK-3172 (1T02T80US0) Black Toner 2-Pack for ECOSYS P3050dn | eBay