: This could stand for a company name, a product line, or a specific category of items. For example, "BT" might refer to a British company or a specific type of technology.
: This part could indicate a revision or a specific version of a product. The "R" might stand for "Revision," and "7" could be the version number, suggesting that this is the seventh revision or version of something. bt2016-r7-3146-ul-tsc
: This could refer to a specific feature, option, or additional component of the product. "TSC" might stand for a specific technology, material, or process used in the product. : This could stand for a company name,
: Revision 7, indicating a specific update level within the 2016 version. 3146 : The specific software build number. The "R" might stand for "Revision," and "7"
If you cannot use a newer BarTender version, several free and open-source alternatives exist. These may not have all the features of BarTender but are more than sufficient for basic label design and printing tasks.
However, to be immediately useful, I have written a for a hypothetical new industrial Bluetooth 5.3 module . You can customize the bracketed [ ] details once you identify what the code actually means.