Genuine Konica Minolta Brand - Brand New. 1 Drum Mfr Part # Konica Minolta DR-411 DR411 A2A103D.1 Developer Mfr Part # Konica Minolta DV-411 A202500. Drum Includes Transfer Charge Roller Cleaning Assembly - Should Be Replaced at Same Time as Toner Filter. Estimated Yield: 121,000 pages (bizhub 423), 110,000 pages (bizhub 363), 100,000 pages (bizhub 283), 80,000 pages (bizhub 223). Developer Needs To Be Replace every 121,000 pages. The item "Genuine Konica Minolta Bizhub 223 363 423 283 Developer- Drum SET DR-411 DV411" is in sale since Wednesday, May 4, 2016. This item is in the category "Business & Industrial\Office\Office Equipment\Copiers, Parts & Accessories\Parts & Accessories". The seller is "vegadistributor" and is located in Phoenix, Arizona. This item can be shipped worldwide.