Assy-Control Panel E50145dn/M507x/M507n/M507dn 2.7-inch QVGA LCD color display and a 24-key keypad Control Panel. Works on similar units.
HP RM2-2610-000CN Assy-Control Panel E50145dn/M507x/M507n/M507dn 2.7-inch QVGA LCD color display and a 24-key keypad Control Panel. Works on similar units.