6FC5357-0BB15-0AB0
NCU 571.5B 6FC5357-0BB15-0AB0

From SIEMENS

SINUMERIK 840D/DE CNC-HARDWARE NCU 571.5B, 900 MHz, 128 MB WITHOUT SYSTEM SOFTWARE MEMORY: NC 3 MB, PLC 128 KB PREPARED FOR PROFIBUS DP,

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