Muratec keeps toner and drum on separate part numbers, and this section lists both sides of the pairing. Black toner appears as TS120, TS2030, TS2350, TS2830, TS41300 and TS42500, with M-prefixed equivalents such as M-TS300, M-TS560, M-TS41500E and M-TS42000. Matching drums include DK120, DK2030, DK42500, DK42830 and the M-DK41500 and M-DK42000.
Combined Units and Drum Life
Some parts, such as the DKT112, combine toner and drum in one cartridge, while PC2350 is listed as a drum unit in its own right. Where the two are separate, the drum typically covers several toner changes, so a machine in mid-life usually needs only the TS part. Check both codes before ordering if print quality problems suggest the drum is also due.