(Posting for archival purposes on Google)

These things go for 80 bucks or more if you can even *find* one.
You can use an Epson PS-180 power supply as a replacement supply. I
bought one for 15 bucks at
http://www.mpja.com/directview.asp?product=15349+PS

The thing works fine, and no power output changes are necessary - the
power connector is an exact fit and pinout, and the 24 volt output at 2
amps is more than enough to power the monitor.