Siemens 6ES7672-7AC01-0YA0 SIMATIC S7-1500, Software controller CPU 1507S Version 2.0, Single license f. 1 install., R-SW, sw and docu. on DVD, license key on USB stick, RT-SW class A, 6 languages (Ge,En,It,Fr,Sp,Cn) executable under Windows 7 reference HW: SIMATIC IPC2x7E, IPC4x7D, IPC6x7D, IPC8x7D