6ES7840-2CC01-0YX1 - Siemens
SIMATIC S7-200, PC ACCESS V1.0 SP6, OPC SERVER F. S7-200, MULTI COPY LICENSE FOR 15 INSTALLATIONS, R-SW, SW AND DOCU. ON CD, 6 LANGUAGES (G,E,F,I,S,CH), EXECUTABLE UNDER WIN XP SP3 (32BIT), WINDOWS 7 (32/64BIT) REFERENCE-HW:SIMATIC S7-200