New item in stock, lets you use either your dreamcast, Gamecube, or PS1/PS2 Controller in any PC with a USB port. It's more expensive than my other controller adapters, but comes with a button configuration program, and works for all 3 different system controllers. Also supports dance pads, and samba de amigo controllers.
http://www.electricquarter.com/triousb.htm
Also, as usual, tons of other stuff on my website with FREE SHIPPING inside the U.S.