Siemens 6GK7343-1EX21-0XE0 New Factory Sealed: Brand-New, Unused, Unopened, Undamaged In Original Manufacturer-Sealed Packaging

Siemens part number 6GK7343-1EX21-0XE0. Communications processor CP 343-1 for connection of SIMATIC S7-300 to Industrial Ethernet over PROFNET IO Controllers, ISO, TCP/IP and UDP, S7 communication, fetch/write, SEND/RECEIVE, with and without RFC1006 Diagnostic add-ons Multicast, chargeable Communication modules, SNMP diagnostics, Initialization via LAN, DHCP, NTP-CPU Sync, 10/100 MBit, only RJ45 connection