Siemens SIMATIC IPC377G Operating Instructions Manual page 21

Identification data
Microsoft Windows Product Key
Certificate of Authenticity (COA)
Ethernet address 1 (MAC)
Ethernet address 2 (MAC)
Product label
The following image shows the product label on the SIMATIC IPC377G as an example.
COA label
Microsoft Windows "Product Key" on the "Certificate Of Authenticity" (COA):
The COA label is only attached to the rear of the device containing a preinstalled and
activated Windows operating system.
• COA label of a device with Windows operating system
SIMATIC IPC377G
Operating Instructions, 07/2022, A5E51366314-AB
Installing and connecting the device
3.1 Preparing for installation
Source Value
Back of the device Only devices with preinstalled
Windows operating systems
have COA labels
Product label
21