Yodobashi.com
Yodobashi Camera is a chain store mainly selling electronic products. Currently, there are 21 stores in Japan.
Biccamera.com
Bic Camera Inc is a consumer electronics retailer chain in Japan. Currently, it has 39 stores in Japan.
Yamada Web Com
Yamada Denki is one of the largest consumer electronics retailer chains in Japan. Some of its stores also sell other products, such as books.
Tantan Shop
Discount electronics shop.
Joshin Web
Discount electronics shop.
Kojima Net
Free domestic shipping for orders over 1500 JPY. Electronics chain in Japan which has 142 shops all over Japan.