西门子6FC5357-0BB25-0AB0NCU572.5B现货介绍；SINUMERIK840D/DECNC-HA***ARENCU572.5B1,0GHZ,128MBWITHOUTSYSTEMSOFTWAREMEMORY:NC3MB,PLC128KBPREPAREDFORPROFIBUSDP西门子6FC5357-0BB25-0AB0NCU572.5B现货西门子6FC5357-0BB25-0AB0NCU572.5B现货西门子6FC5357-0BB25-0AB0NCU572.5B现货)