Siemens 6GK7443-5DX02-0XE0 Sematic S7-400 Cp443-5 Ext Comm Processor
Siemens 6GK7 443-5DX02-0XE0 SIMATIC NET CP 443-5 Extended Communication Processor Module for connecting SIMATIC S7-400 to PROFIBUS DP, 1 x 12 Mbit/s RS-485 Interface (PROFIBUS DP), S5-compatible, PG/OP and S7 Communication