SIMATIC NET, IE, SOFTNET-S5 FOR INDUSTRIAL ETHERNET SW FOR SEND/RECEIVE INTERFACE FOR SIMATIC S5 OR PC NETWORKS, SINGLE LICENSE F.1 INSTALLATION, R-SW, SW ON 3.5 FD, CLASS A, 2 LANG. (GER, ENGL), RUNS UNDER MS DOS V6.2 REF.HW: CP1411, CP1511 || 6GK1704-