There are five new products to announce this issue. First is RFID cloud connectivity enabled by OPC UA from Siemens. Next is IO-Link and OPC UA connectivity from Comtrol. Softing announces commercial licences for the open-source .NET OPC UA stack. Integration Objects introduces a proxy between OPC UA servers and OPC DA clients. Finally, Unified Automation has expanded their UaGateway with AMQP and MQTT capabilities.