6ES7810-4CC05-0YX4

SIMATIC S7, STEP7 V5.1 UPGRADE, SINGLE LICENSE F.1 INSTALLATION E-SW, SW AND DOCU. ON CD, LICENSE KEY ON FD, CLASS A, 5 LANGUAGES (G,E,F,I,S), EXECUTABLE UNDER WIN95/98/ME/ WINNT/2000PROF, REFERENCE-HW: S7-300/400, C7