Or at least, I'm hoping there is! Make sure, even if boxed, that it says MIJ on it.
I picked up a boxed 5-pack of 4x ones at Sainsbury's the other day, and, idiot that I am, forgot to look for MIJ on it. I ended up with G04s :sad:
Besides, I didn't know Asda stocked the 16x ones yet (made anywhere)...my two local ones only stock Ritek-made - and + 8x ones.