6DL8923-0AX00-0AB5 SIMATIC CN 4100, software, Runtime License (1 CN 4100), CN 4100 Modbus Master / Slave, Single License for 1 installation R-SW, without SW, without docu., class A, 2 languages (de, en), executable in Win 10 LTSC 2019, Win Server 2019 reference hardware: CN 4100, ******************************* content: 1x certificate