Optec 2-inch Pyxis camera field rotator for sale.
Includes the rotator with a 2-inch nosepiece, AC power adapter, and serial cable. Also included are two camera adapters (SCT and T-thread), and a DC power cable with a cigarette lighter socket that I wired up.
Here's a video of it in action:
http://www.youtube.com/watch?v=Yf5gsem5Fq4
Price: $565 AUD plus postage (OptCorp sells this for $1,115 USD).
PMs only please.