西门子6FC5357-0BB15-0AA0，6FC5357-0BB15-0AA0，西门子NCU571.5 数控主板，西门子NCU571.5 主板，SINUMERIK 840D/DE CNC-HARDWARE NCU 571.5, 400 MHZ, 64 MB WITHOUT SYSTEM SOFTWARE MEMORY: NC 3 MB, PLC 128 KB PREPARED FOR PROFI

西门子6FC5357-0BB12-0AE0，6FC5357-0BB12-0AE0，西门子NCU571.4数控主板，西门子NCU571.4主板，SINUMERIK 840DE NCU 571.4 WITHOUT SYSTEM SOFTWARE MEMORY: NC 0.5 MB, PLC 96 KB PREPARED FOR PROFIBUS DP

西门子6FC5357-0BB14-0AA0，6FC5357-0BB14-0AA0，西门子NCU571.4数控主板，西门子NCU571.4主板，SINUMERIK 840D/DE NCU 571.4, 400 MHZ, 64 MB WITHOUT SYSTEM SOFTWARE MEMORY: NC 0.5 MB, PLC 96 KB PREPARED FOR PROFIBUS DP,

西门子6FC5357-0BB13-0AA1，6FC5357-0BB13-0AA1，西门子NCU571.3数控主板，西门子NCU571.3主板，SINUMERIK 840D/DE NCU 571.3, 400MHZ, 64MB WITHOUT SYSTEM SOFTWARE MEMORY: NC 0.5 MB, PLC 96 KB PREPARED FOR PROFIBUS DP, ACCORD.

西门子6FC5357-0BB13-0AA0，6FC5357-0BB13-0AA0，西门子NCU571.3数控主板，西门子NCU571.3主板，西门子NCU主板

西门子6FC5357-0BB11-0AE1，6FC5357-0BB11-0AE1，西门子NCU571.3数控主板，西门子NCU571.3主板，SINUMERIK 840DE NCU 571.3 WITHOUT SYSTEM SOFTWARE MEMORY: NC 0.5 MB, PLC 96 KB PREPARED FOR PROFIBUS-DP