FAIL right out of the package.

I too, prefer old NOS ignition parts. Like Echlin and Niehoff ECU'S in old original boxes. You have to study the pictures to make sure it's an old original part. I've seen quite a few sellers on Ebay selling ECU's as NOS and you can see they've been used-the bolt holes having the gripper star washer marks.
If the price is right, I don't mind if they're used- as long as they work!
Kinda like me: old, used, a little beat up and maybe not real pretty- but still (semi) functional! :lol: