SIEMENS SINUMERIK 840D/DE CNC-HARDWARE NCU 572.5, 650MHZ, 64MB OHNE SYSTEMSOFTWARE SPEICHER: NC 3MB SIEMENS 6FC5357-0BB25-0AA0 SIEMENS 6FC53570BB250AA0 SINUMERIK 6FC5357-0BB25-0AA0 6FC5357-0BB25-0AA0 6FC53570BB250AA0