Siemens – 6AV3971-1NA03-0DA0

SPARE PARTS / DISCONTINUED Siemens – 6AV3971-1NA03-0DA0
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MEMORY MODULE FOR OP20 WITH FIRMWARE FOR CONNECT. WITH PROFIBUS (FDL), DP, SIMATIC 505, NON-SIEMENS PLC’S 256 KBYTE