I ended up with an extra stirplate and I am re-locating soon so I need to get rid of some stuff.
This is a pretty standard item that I barely used; this one has an on/off switch, indicator LED, speed control and removable 12vlt adaptor. Speeds range from slow stir to full on vortex (see pics). Really great for yeast starters and, in my opinion, a pretty necessary tool for building up slanted yeast or bottle dregs. Will include a 'keeper' magnet too.
Looking for $30+shipping