you can make ur own.......
cut two holes on either side of the brake bulb, and shield them off with some sheetmetal, then run 2 bulbs with the wiring from the TS thru the holes and secure. Inside dont look so pretty when you are done, but it works and its darn near free. Outside you cant even tell. If you are good or even decent with LEDS you can do this and it looks great.
Im always looking for free stuff so i though of this, did it, and was pleased and it works but i ended up going with regular TS again, as the integrated one makes the back end look kinda weird.