The place where you can buy any electronics, even iPhone 7 or ¾, personally made by Steve Jobs, with analog TV, retractable antenna, Chinese interface and no WiFi port.
In general there is no sense to buy electronics here, only in the case it’s urgent for you. For more confident quality of the product visit few branded shops inside.
Although if you need to repair something urgently, there’s only place in Pattaya where it can be done.