How to find my device serial ID number Table of contents1. Each device has its own individual number. 2. This can be found on the tag which is attached to the lead nearest the USB end.3. Please send in your serial ID number if you contact support.Version as of 19:25, 26 Apr 2024 to this version.Return to Version archive.View current versionEach device has its own individual number. This can be found on the tag which is attached to the lead nearest the USB end. Please send in your serial ID number if you contact support.