These remote were pretty common a few years ago. These still worked for the car I use to have. I think the brand name was CampStar, but I had removed the symbols from the front of the remotes. One remote antenna cover had to be melted back on after a dog or cat chewed it off. I believe you could easily have these reprogrammed to work on your car if you still had one of these after market systems for car locking, unlocking, and engine starting that the remotes came from. I used them for around 4 years, and they have been just in storage a couple years.
If you would like to know more or are interested in purchasing this, please CALL or EMAIL the information here on Craig's List, I will talk it up with helpfulness ( :