LASER CHIP PER LEXMARK Optra T640 T640DN T640DTN T640N T642 BK 6000Pagine
LASER CHIP PER LEXMARK X734DE X736DE X738DE X738DTE C734N C734DN BK 8000Pagine
LASER CHIP PER LEXMARK M7155 M7163 M7170 XM7155 XM7163 XM7170 BK 35000Pagine
LASER CHIP PER LEXMARK M7155, M7163, M7170, XM7155, XM7163, XM7170, 24B6020