Vernon,
The cable trunk latch was from an Alfa Romeo. If you search eBay with the following term
Alfa trunk lock latch
You will get several options that have what I believe you are seeking.
Larry
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.