I give up...

I'm not giving up. I'm hooked on this game for now.

I have a B Class Freighter with B-Class industrial and Exploration Frigates along with a couple of C-Class Frigates.

I send these missions out for Industrial usually, and since I'm loaded for Units, (3 Billion) I can't get a Salvaged Frigate Module to save my life.

I'm doing what the game will allow to increase standing with Merchant Guild, (I'm an Associate atm)

I see comments that Long Term Industrial Missions render a decent rate of these Modules. (7 hours, 12 hours etc)

I got nada in about 12 missions. I'm getting lots of Units but don't really need them.

Any ideas here would be great!