Replacement for Discontinued Avital 473L Remote Control Transmitter PLAIN PAK Item offered is NOT the 473L , which is discontinued. It is the manufacturer's recommended replacement remote 1st Photo is of remote offered - 2nd & 3rd photo is of discontinued model and is for reference only 1-Way authentic Avital - Directed Electronics Remote Works with Avistart 4000XL Works with Avital 3100L