Pci konica minolta tn-318m a0dk333 8k magenta toner cartridge for konica minoltabizhub c20 c20p c20px c20x aka tn318m see also tn-318k tn-318c tn-318y a0dk133a0dk233 a0dk433 made in the usa by premium compatibles inc.Upc 845161028643