Those are the Stealth Signal kit by Troy Graham that placed individual LEDs into the stock mirrors. It’s no longer offered.
It’s just as well because it was a really bad idea.
LEDs need to placed behind a lens that spreads the light out in order to be seen from a wide enough viewing angle. Without a lens (like the car and bike manufacturers use), the LEDs project light in a very tight directional beam, so in bright daylight it's near impossible for surrounding traffic to see them unless they happen to be alligned with them. View them from another lane beyond 30 degrees from dead center and they're essentially invisible.
It's suicide to change lanes with them.
Here's a better way ...
http://www.cyccon.com