Konica Minolta DR313 Color (Cyan, Magenta, Yellow) Drum Unit for bizhub C258 (Yield 55K), bizhub C308 (Yield 75K), bizhub C368 (Yield 90K), bizhub C458 (Yield 125K), bizhub C558 (Yield 130K), bizhub C658 (Yield 135K)