CP 343-1 advanced communications processor for connecting SIMATIC S7-300CPU to
SIMATIC NET, CP 343-1 advanced communication processor for, only RJ45 port
CP 343-1 communications processor connecting S7-300 to Ind. Ethernet via PROFINET
CP 343-1 Lean/ CP 343-1 communications processor
SIMATIC S7-300 with PROFINET-CPU and CSM 377
SIMATIC S7-300 with CP 343-1
SIMATIC S7-300 with CP 343-1 and CSM 377