Here's a good cross-reference list for the stuff. It's used in Ford Fusion V6 six-speeds and the cousin Mazda6, both of which use the AW trans. My research suggests that its all ExxonMobile-sourced 3309 from ExxonMobile Canada. The stuff was readily available at my Ford dealer. I understand that substitutes are not recommended based on the friction materials used in the AW transmissions.
http://www.mazda6tech.com/tsb/aisinwarner.pdf
http://www.mazda6tech.com/tsb/aisinwarner.pdf