The Pollak 11-893 is a 7-way RV blade-style trailer connector socket designed for reliable vehicle-to-trailer electrical connections. Rated for 12V and up to 30A, it features seven blade terminals for lighting, braking, and auxiliary circuits. Constructed from high-impact nylon with tin-plated copper contacts, it includes a spring-loaded, gasketed lid and sealed rear terminals to protect against moisture, dirt, and corrosion in harsh environments.