Siemens SIMATIC PLC 6AG1341-1AH02-7AE0 SIPLUS S7-300, CP341 -25 ... +70 DEGREES C WITH CONFORMAL COATING BASED ON 6ES7341-1AH02-0AE0 . COMMUNICATION PROCESSOR WITH RS232C INTERFACE (V.24) INCL. CONFIG. PACKAGE ON CD   6AG13411AH027AE0