The Novita LM442 is an electronic lighting control module (LCM) that operates at 12 V. Lighting control modules are the newest technology of turn signal flashers for late model vehicles in the automotive aftermarket. This LCM is applicated to the Buick LeSabre years 2000-2005. The LM442 is patented and proudly assembled in the U.S.A. Product Features:For 12 Volt ApplicationsBulb failure indication10 Terminals2 Turn / 4 Hazard + Acessories