Module trailer light

module trailer light
Dear
we look distributor , we manufacturer electronic

you look this module Trailer Hitch for tail lights in trailer http://immobilizer-magnum.eu/EN/module_lights.html
this product must used new all car TOYOTA ,HONDA etc when instal hitch for trailer light

we make module and we add function burglar alarm ( in PIN 9 module converter MH-7s,13s) , Park Sensor,and .etc

we make this module not on relay inside, we used better
MOSFET transistor brand ST

and proc