LD Compatible Replacement for Okidata 44574301 (Type B2) Laser Drum Unit for use in Okidata MB461 MFP, MB471, MB471W, OKI B411d, B411dn, B431d, and B431dn Printers - Walmart.com
Compatible 6X 44574701 Black Toner Cartridge for Okidata B411D B411DN B431D | eBay