<p dir="ltr">I have a box of knobs (3" black plastic). There are probably 100 or so... anyone interested in them for a project??</p>
<p dir="ltr"><a href="https://www.dropbox.com/s/ap1fkw8kkkbetj5/20140514_205506.jpg">https://www.dropbox.com/s/ap1fkw8kkkbetj5/20140514_205506.jpg</a></p>