ABB switch, okay? What is the cost performance? Heroes, what do you say?

ABB switch is quite good, and it is widely used in engineering. For home use, I don't think it is necessary. I personally feel this way. It is said that there are many fakes in ABB market, so pay attention when buying them! However, it is not as good as group buying now, which makes people worry. The landlord can think about it. About ABB switch, you can go to Qijia Forum to find out, there is still a lot of relevant information!