I'm having trouble identifying reasonably priced sources of medium volume (500+ per year) touch screens.
It might be that my particular screen is just more expensive because we need 4:3 aspect ratio - a dinosaur. However, it's for a new design of a portable consumer product.
5 wire resistive touch
The lower power, the better. Everything else is flexible. We are in Australia, so I'm happy to deal with anywhere in the world and either via distributor or direct to manufacturer.