Amazon.com: Compatible Toner Cartridge Set for Konica Minolta MagiColor 1690MF. (A0V301F, A0V30HF, A0V30CF, A0V306F) 4 Color Set (Black, Cyan, Yellow, Magenta) by eToner Brand. High Yield : Office Products
Amazon.com: AZ Supplies Compatible Toner Cartridge Replacement for KONICA MINOLTA A0V301F A0V301F Magicolor 1600, 1600W, 1650EN, 1680MF, 1690MF, 1690MFDD, 1690MFT, 1690MFDT Black 5 Packs : Office Products
4 X Toner For Konica Minolta Magicolor 1600w 1650EN 1690MF - Super XXL Cartridge | eBay