The Siemens part number 6AV6372-2DF07-0CX0 refers to the SIMATIC EnergyManager Basic/PRO Tag Package 50, similar to the previous one you asked about—but with a key difference: this version delivers the license key on a USB flash drive instead of as a digital download.
Function: Adds 50 additional tags for engineering/runtime use in SIMATIC EnergyManager
License Type: Single license
Delivery: USB flash drive (no software or documentation included)
