SIEMENS 6ES5512-5AA21 Description Description SIEMENS SIMATIC S5, IM 512 INTERFACE MODULE, EXTENSION BOARD Related products SIEMENS 1FK7042-5AK71-1FB0 SIEMENS 1FT5072-0AC01-0-Z SIEMENS 1FN1910-0AA20-3AA0 SIEMENS 1FN3050-4SA00-0AA0 SIEMENS 1FT5066-1AF71-4AA0 SIEMENS 1FK6060-6AF71-1TA0
