Siemens – 6FC5850-3XG23-4YA0
*spare part* SINUMERIK 840D sl CNC software 31-5 with SINUMERIK Operate 6 languages: de, en, fr, es, it, zh-CHS software 2.7 SP4 on CF card with license the certification according to IEC 61508 has been requested, but is not yet available