Does Topping sell just the power supply? I was looking around but cannot find at all. I'm sorry if this is a little bit off topic.We do. It's the same as plug for China. It's probably due to shortage of the power supply as the demand is really high. I guess the seller rather ship EU supply with adapter than letting you waiting for another week.
On the other hand, I just ordered my L30+E30 stack and pretty excited for them to arrive.