まあ形からしてどう見ても充電用なんですけどね(^^;)
ほしい変換コネクタが結構変態仕様なんで、秋葉原にはなかったですね。
何でも揃う町？(^^;)

Well, based on its appearance, it was made for charging, however you look at it. (^^;) The conversion connector I wanted had some fairly weird specs, so it wasn't in Akihabara. The town where everything's available? (^^;)