SIEMENS 6ES5377-0AA21 Description Description SIEMENS SIMATIC S5 377 MEMORY SUBMODULE SHORT TYPE RAM, 32 KBYTES Related products SIEMENS 1FN1910-0AA20-3AA0 SIEMENS 1FK7083-5AF71-1EB3 SIEMENS 1FK6060-6AF71-1TA0 SIEMENS 1FK7042-5AK71-1FB0 SIEMENS 1FN3050-4SA00-0AA0 SIEMENS 1FK6060-6AF71-1TG0
