Compatible with TSM/TSSM modules and security systems. Turns stock or custom turn signals into running lights and brake lights; still maintains turn signal function. Increases visibility of the motorcycle from the rear. Built-in load equalizer works with stock signals and can run the smallest custom signals, even LEDs. Comes with easy-to-follow instructions and features plug-in connectors for hassle-free installation on select models. Works with incandescent, halogen and 12V LED signals and markers. Made in the U.S.A..