We are preparing to provision several thousand of these, and were met with a surprise. Formerly, we would read RUT240 01U000 from the bottom label to determine that this is the correct part. Now, as of the Product Change Notification dated; "2020.08.14: changes in bottom labeling," this is no longer possible. The PCN says: "or determined by serial number." To ensure integrity of our product, we need to know how to confirm the correct Teltonika part number via serial number in our provisioning script. We tried searching for this on the site, but it's not jumping out at us. How can we do this? Thank you.