I've noticed most lower level crafted orange gear is class specific, so only players can wear, not companions.
A site you might try is http://tor-fashion.com/
They only list orange gear and moddable end-game.
My mistake, I should pay better attention.
The set is BOP, so you may need to get to that level and just farm it. If your alt is a healer it shouldn't be too hard to get group finder to do the work for you.
Then all you have to do is sweet talk any troopers into letting you need on items they could use.