Answer: Universal Product Code .(UPC).
Explanation:
UPC is a barcode that consists of 12 digits uniquely assigned code used to easily identify a product. It originated with an organization called Uniform Code Council (UCC). This codes can be divided into 3 parts.
The first 6 digits is the manufacturers identification number, while the subsequent 5 digits is known as the item number (product identity), the last digit is known as the check digit used to confirm the authenticity of the UPC.