SIEMENS 6ES5373-1AA21 Description Description SIEMENS SIMATIC S5,373 MEMORY SUBMODULE CMOS EPROM, 16 KBYTES Related products SIEMENS 1FK7022-5AK71-1AG0 SIEMENS 1FK7042-5AF71-1EA0 SIEMENS 1FK7042-5AK71-1FB0 SIEMENS 1FK7060-5AF71-1FH3 SIEMENS 1FK7103-5AF71-1DH0 SIEMENS 1FK7022-5AK71-1DA0
