Konica Minolta TNP46 STD Toner for the Bizhub 4050 4750 Part Number: A6VK01W
Amazon.com: Konica Minolta Bizhub 4050 & 4750 OEM Alternative TCM USA Toner Cartridge. Yields up to 20,000 Pages. Made in USA. Konica Minolta TNP46 TNP44 A6VK01W A6VK01F : Office Products