Siemens – 6FC5850-1YG23-4YA0
**spare part** SINUMERIK 840DE sl CNC software 6-3 export 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