Mystery Part

This thing came on the '69 Cuda under dash harness I purchased. Stupid me, I got in a hurry when I was cleaning it up and pulled this from it's plug and didn't catch what connector I pulled it from. I thought I saw a cage for something like this under my dash but couldn't find it when I went back under the dash.

What is it and what connector did this dumb ass pull it from?

I hope you all don't tired of me asking stupid questions, I'll learn from you and i'll pass it along at some point I'm sure!

Attached Images
 
Author: admin