Tekonsha 119251 Zero Contact Interface T-Connector Trailer Light Power Module Open box item that has never been used or installed. We checked that parts list, and it appears that the zip ties and set screws are missing from the package. The Tekonsha 119251 Zero Contact Interface T-Connector Trailer Light Power Module is a high-quality connector designed to provide a secure and reliable connection for trailer lights. With its zero contact interface, this module ensures a seamless power transfer without the need for constant adjustment. It is a durable and efficient accessory for towing vehicles, making it essential for ensuring proper lighting and power supply while on the road.