Tekonsha Tekonsha ZCI™ Zero Contact Interface Universal Trailer Light Power Modulite® Wiring Kit MSRP: Price: 2099-12-31 $32.94 ZCI™ Zero Contact Interface Universal Trailer Light Power Modulite® Wiring KitWiring Kit for Installing #119146, #119147, #119176, #119177, #119179, #119180, #119190, #119192 ModuLite®... Add to Cart Add to Cart