Idea of Toslink Icon
The icon is a picture of the connector Toslink. The icon is a cylindrical shape with a rectangle extending out of it. There is a flat head needle coming out of the rectangle. The other end has a wire attached to it.
This page contains the Toslink vector icon, as well as variations of this icon in different visual styles, and related icons. All icons are in the flat vector style, however, differ by the line thickness, fill, and corner radius.