In my latest ANSA brochure, it lists, under DeTomaso, Pantera parts. I checked their website, and it's there too:
http://www.ansaautomotive.com/ansasport/listings/de_tomaso.html
PANTERA INTERNATIONAL
A DE TOMASO CAR CLUB
Presents the De Tomaso Forums
The On-Line Meeting Place for De Tomaso Owners and Enthusiasts From Around the World
Clicking on the banner will take you to the sponsor's website.