... Service 4.New and original 5.Siemens S7300 series PLC Siemens PLC S7200 and S7300 CPU312/313/ ... CARD NECESSARY6ES7312-1AE13-0AB0CPU312CSIMATIC S7-300, CPU 312C COMPACT CPU WITH MPI,10 DI/6 DO,2 FAST ... 5BF03-0AB0CPU313C-2DPSIMATIC S7-300, CPU 313C-2DP COMPACT CPU WITH MPI,16 DI/16 DO,3 FAST ... NECESSARY6ES7314-1AG13-0AB0CPU314C-2DPSIMATIC S7-300, CPU 314C-2DP COMPACT CPU WITH MPI,24 DI/16 DO, 4AI, ...