6GK7343-1CX10-0XE0 Communication Processor | CP 343-1 | SIMATIC S7-300 | 6GK7343-1CX10-0XE0 In stock and ready to ship - Santa Clara Systems
System Interfaces/Communications Processors | Industrial Ethernet | Siemens Global
Siemens S7 CPU 416-2 , CP 443-1 CP 441-2 , 3 x AI 8x14Bit on 18 Slot Rack | eBay
Siemens 6GK72431BX300XE0 Communications Processor, CP 1243-1 For Connection of SIMATIC S7-1200 as Additional Ethernet Interface and For Connection to Control Centers via Remote Effect Protocols (DNP3, IEC 60870, TeleControl Basic) | State Electric
System Interfaces/Communications Processors | Industrial Ethernet | Siemens Global