AC Adapter II for AF400T- Beg,borrow, or steal

[Steve Larson]

Hi all,
 Anyone have one of these that you would like to sell? It lets you
use the AF400T with a plug in to wall outlet. I`ve been nominated
to be the photographer at my daughters school fashion show. I was
thinking of using the LX with winder, SMCA 35-105/3.5, AF400T
reversed into rented umbrella on a tripod with a AC adapter so I
don`t have to worry about batteries. I was thinking of using Supra
400 so the colors pop. I have till March to prepare for this.
 Any help or suggestions will be very much appreciated. 
Thanks, 
Steve Larson
Redondo Beach, California