SIEMENS 6DS1223-8AA Description Description SIEMENS N-AS INTERFACE MODULE FOR 20-M LOCAL BUS, REDUNDANT SYSTEMS Related products SIEMENS 1FK7022-5AK71-1DA0 SIEMENS 1FT5066-0AC01-2-Z SIEMENS 1FK7060-5AF71-1FH3 SIEMENS 1FK6060-6AF71-1TG0 SIEMENS 1FT5072-0AC01-0-Z SIEMENS 1FN3300-4SA00-0AA0
