Lexmark Black Developer Unit For C54X Printer
Lexmark LEXC540X31G – Developer unit is designed for use in your Lexmark C540dw, C540n, C543dn, C544dn, C544dtn, C544dw, C544n, C546dtn, X543dn, X544dn, X544dtn, X544dw, X544n, X546dtn, X548de and X548dte. Superior Lexmark design means precision pairing between printer and car.