现货6FC5411-0AA00-0AA0西门子原装现货6FC5411-0AA00-0AA0SINUMERIK810D/840DSINGLEI/OMODULE64DI/32DOISOLATED,32DOWITH0.5A,SHORT-CIRCUITPROOF,TOTALCURRENTFORTHEOUTPUTS=12AW.SIMULTANEITYFACTOR0.75西门子810D/840D系统模块现货促销***专业及时)