The column is from a MK1 Capri. The bare columns appear fairly regularly on UK eBay, and are not expensive.
DeTomaso retained the ignition switch assembly and the turn signal stalk assembly from the Capri column.
Those two assemblies are not common on eBay and are expensive when offered. The two-piece shroud for the two assemblies is also from the Capri, and it is also a bit rare.
Wilkinson does offer a reproduction turn signal assembly, and likely has the ignition switch and shroud.
BUT, DeTomaso actually shortened the Capri assembly for the Pantera. Not sure how much was taken out.
Hope this helps on your search.
Larry
BTW - I have a two-piece shroud and ignition switch available for sale if needed.
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