Icon for <a href="//commons.wikimedia.org/wiki/BSicon" title="BSicon">BSicon</a> diagrams
<a href="//commons.wikimedia.org/wiki/User:Tuvalkin" title="User:Tuvalkin">Tuvalkin</a>
2016-08-14
Own work based on: <a href="//commons.wikimedia.org/wiki/File:BSicon_lvDNULg.svg" class="mw-redirect" title="File:BSicon lvDNULg.svg">BSicon lvDNULg.svg</a>