Siemens 6FC5250-6CX30-5AH0 Description Description Siemens SINUMERIK 840D CNC-SOFTWARE 6-5 ON PC CARD; STANDARD SW VERSION 6.5; SINGLE LICENSE Related products SIEMENS 1FK7022-5AK71-1DA0 SIEMENS 1FK7042-5AF71-1EA0 SIEMENS 1FT5066-0AC01-2-Z SIEMENS 1FK7042-5AK71-1FB0 SIEMENS 1FK6060-6AF71-1TA0 SIEMENS 1FK7103-5AF71-1DH0