Laser Toner cartridge Konica Minolta Bizhub C 454 [Konica Minolta Bizhub C 454] Brand: ORIGINAL Original number: TN-512 K / A33K152 Colour: black Capacity: 27,500 copies
Amazon.com: KONICA MINOLTA TN512K Black Original Toner (27,000 Yield) : Office Products
8x Cartridge XXL for Konica Minolta Bizhub C 454 With Per Approx. 27.000/35.000 | eBay
High Yiled Bizhub C454 C554 Toner Cartridge for Konica Minolta TN512 TN-512 TN 512 Cartridges - AliExpress
Konica Minolta BizHub C454 Color Laser MFP, New (BizHub-C454