6ES7658-2DF17-0YA5

SIMATIC PCS 7, SOFTWARE, ENGINEERING V7.1 (OS: PO UNLIMITED), FLOATING LICENSE F.1 USER E-SW, WITHOUT SW AND DOCU., LICENSE KEY ON USB STICK, CLASS A, 3 LANGUAGES (G, E, F), EXECUTABLE UNDERPPROF/ WINSRV2003 REFERENCE HW: PCS7 547C: ES/OS