Mar 05, 2024

How to identify production date through SN

The 6th, 7th, and 8th digits of SN represent year, month, and day, respectively.
6th digits: 0 represents 2022, 1 represents 2023, and so on;
7th digits: 1 represents January, 2 represents February, and so on;
8th digits: 1 represents 1st, 2 represents 2nd......, X represents 29th, Y represents 30th, 0 represents 31st