I bought frozen BBQ eel and the best before date says LJ349. What does this mean?

https://lemmy.world/post/14258940

I bought frozen BBQ eel and the best before date says LJ349. What does this mean? - Lemmy.World

Maybe it’s “Lichtjahr”? So as long as you stay within 3*10^15km of earth you should be fine 👍
nom the chinese eels, op