6ES7651-7AC18-0YE5

SIMATIC PCS 7, Software Upgrade Package Engineering (AS/OS: PO 250 to 2000) from V7.1 to V8.1 Floating license for 1 user E-SW, without SW, without docu. License key on USB flash drive, Class A, 5 languages (en, de, fr, it,es), executable with WIN7ULT/Server 2008 R2 Reference HW: PCS 7 IPC bundle

delivery time: 7 days