I have been converting some of the Marwi View point lights from Halogen to SSC P7 LED.
These were also sold by performance and there are a ton of them out there.
These probably look familiar to more than a couple people.

Anywho, they were Halogen lights and had the ceramic MR6 bases with a flame proof wire harness that was crimped right to the Judco switches.

It was a pain to remove the ceramic section from the switch and so I bought a bunch of the Judco switches that have two 18 gauge wires.

This has worked out real nice so far. I have a bunch of the rubber boots also.

I don't want to seem like I am advertising, but just in case anyone needs any of these, I have a bunch of them.
You can get more info on the switches and conversions here.