SIEMENS 6ES5377-0AB21 Description Description SIEMENS SIMATIC S5 377 MEMORY SUBMODULE LONG TYPE RAM, 32 KBYTES Related products SIEMENS 1FK7042-5AF71-1EA0 SIEMENS 1FK7103-5AF71-1DH0 SIEMENS 1FN1910-0AA20-1AA0 SIEMENS 1FK7060-5AF71-1FH3 SIEMENS 1FK6032-6AK71-1TG0 SIEMENS 1FK7042-5AK71-1FB0
