Siemens SIMATIC PLC 6AV2101-2AA03-0AC5 SIMATIC WINCC COMFORT  POWERPACK WINCC BASIC ->  WINCC COMFORT V13  (NO CHANGE OF VERSION)  ENGINEERING SOFTWARE IN  TIA PORTAL; FLOATING LICENSE;  SOFTWARE AND DOCUMENTATION  ON DVD; LICENSE KEY  ON USB-STICK; CLASS A;  ONLY VALID FOR  6AV2100-0AA03-0AA5 OR  6AV2100-0AA03-0AH5 6AV21012AA030AC5