SIEMENS 6ES5512-5BC21 Description Description SIEMENS SIMATIC S5, 512 INTERF. MODULE EXPANSION BOARD Related products SIEMENS 1FK7022-5AK71-1DA0 SIEMENS 1FK6060-6AF71-1TA0 SIEMENS 1FK6032-6AK71-1TG0 SIEMENS 1FN3050-4SA00-0AA0 SIEMENS 1FK7060-5AF71-1FH3 SIEMENS 1FN1910-0AA20-1AA0
