Siemens 2XV94501AA04 Description Description Siemens APRED, S5-135U, CPU 928 B REDUNDANCY SOFTWARE FOR SIMATIC S5 ON A 3.5″ DISK Related products SIEMENS 1FK7011-5AK71-1TG3 SIEMENS 1FK7060-5AF71-1FH3 SIEMENS 1FK6060-6AF71-1TA0 SIEMENS 1FN3300-4SA00-0AA0 SIEMENS 1FT5072-0AC01-0-Z SIEMENS 1FT5072-0AC01-1-Z
