The North American Signal Light PSLM4 A in AMBER is a high-quality traffic control device designed for use in facility maintenance and safety applications. Manufactured by North American Signal Company, this model offers durability and reliability for ensuring safety in various industrial settings. Although this particular unit is not currently functioning, it can still be utilized for replacement or repair purposes, making it a valuable asset for businesses looking to maintain their safety signage and traffic control systems. Found on the beach at Barnegat Bay takes 2D cells batteries to work. The date on it is August 2025.\n Unable to open the bottom to sold as is. From the North American Signal company