Genuine OEM Konica Minolta bizhub C250 P Toners
The Konica Minolta bizhub C250 P uses TN210 toner, while its IU-210 imaging units are separate parts. Those are different jobs inside the printer, so the product name should tell you whether you are choosing toner or an imaging unit.
Toner Buzz carries genuine Konica Minolta TN210 cartridges in black, cyan, magenta, and yellow, along with separate IU-210 color imaging units for the C250 P. Start with the part type, then match the color code you need.