Kyocera TK-172 1T02LZ0US0 Toner Cartridge Black ECOSYS FS-1320D FS-1370DN P2135d P2135dn - Sun Data Supply
Amazon.com: LD Products Compatible Toner Cartridge Replacement for Kyocera TK-172 (Black) for use in Kyocera-Mita: FS-1320D, FS-1370DN, Laser P2135d, and Laser P2135dn : Office Products
SpeedyInks - 4PK Compatible Kyocera Mita Black TK-172 Laser Toner Cartridge for use in FS-1320D and FS-1370DN Printers - Walmart.com