Tda 1543 buying

Hello All
I know this is an old question but where can you buy cheap 1543's in Eorope.
I have looked at but they want 150 euro min order for orders going outside of Germany.

Have a ddac from Deode and have fried a few chips so only running with 5 at the mo and would like to at least get to 8 and if possible 16 ( anyone tried 32 or 64? )

Thanks for your time

Rob :)