Product Description 6GK7443-5DX05-0XE0Communications processor CP 443-5 Extended for connection of SIMATIC S7-400 to PROFIBUS DP, S5-compatible, PG/OP and S7communication. Specification Article Number (Market Facing Number)6GK7443-5DX05-0XE0Product DescriptionCommunications processor CP 443-5 Extended for connection of SIMATIC S7-400 to PROFIBUS DP, S5-compatible, PG/OP and S7communication.Product familyCP 443-5 ExtendedProduct Lifecycle (PLM)Active Product Export Control