SIEMENS 6AV3971-1BA01-0CA0 Description Description SIEMENS MEMORY SUBMODULE FOR TD10 WITH FIRMWARE FOR AS511,FAP,L1,PARALLEL,64 KBYTES, Related products SIEMENS 1FK7042-5AF71-1EA0 SIEMENS 1FK6060-6AF71-1TG0 SIEMENS 1FN3050-4SA00-0AA0 SIEMENS 1FT5072-0AC01-0-Z Quick View 6SL3120-1TE32-0AA4 SIEMENS 1FK7060-5AF71-1FH3