http://www.modeltrainsoftware.com/bl-212.html
DOH!
Dale, I've been to your site and appreciate the time you've taken to develop and share these things. I'm looking for the easy way lol.
An aside, the reason I want them is I've added some foam, to the inside of my Lionel PE cars and want them to have less heat inside. Then I will line the roofs with foam, as well. Not sure it is helping much, but now that they are running a lot, on the Living Room floor, I don't want the sound interupting conv. Otherwise the incandescents are fine.