For sale is boxed never used cable set which allows you to run a power lead to your PARAMOUNT mount and then use the power connectors on the versaplate to power the camera ( SBIG/ QSI etc)
see here
http://bisque.com/SC/Shops/Store/MXPowerSBIGSTL.aspx
I Sold my SBIG so don't need it.
retails $165 USD plus post
yours for 150AUD post would be only about 5-10 bucks I reckon.
Graham