It is a building where all the shops related to el...

It is a building where all the shops related to electricity are gathered. I was not particularly connected to such places in Japan, and I was a little discouraged to enter. However, because I wanted a traditional electronic dictionary, I entered with courage. When I showed the image of the product I wanted in advance on the smartphone and showed it to the person in the store, he showed me some similar products and I was able to buy it safely.