Question about Apple USB-C Power Adapter

If you google the manufacturer number (MD3J4ZM/A), you end up on the Swiss Apple page for this one and on the German Apple page for 45391478 (MUVV3ZM/A). Once there, however, both have the same article number (visible in the URL). Typical Galaxus :)

I can't tell the difference with the best will in the world.