Konica Minolta TN328 (AAV8) CMYK Toner Cartridges Set
Amazon.com: MADE IN USA TONER Compatible Replacement for use in Konica Minolta TN328K, TN330, TN628, TN626K, bizhub 450i, C450i (Black, 1 Cartridge) : Office Products
Konica Minolta TN328K Black Toner Cartridge - JTF Business