I'm looking for a working VA2 model 2 Genesis. Motherboard only is fine too, as I have plenty of shells. It's easy to tell a VA2 without opening it up by looking into the cart slot, there is a blue wire you can see going to one of the cart slot pins.

I'm specifically looking for a VA2 since I have a Mega Amp made for that model. A VA2.3 would work too. Thanks!