The Selden Furlex 400E electric control pack 24V - 532-469-01 is an electric control system for furling and unfurling a sail on a sailboat. The control pack is equipped with a 24V motor and can be operated with a switch panel mounted on the boat. The system is easy to install and comes with all the necessary mounting materials. The Selden Furlex 400E electric control pack 24V - 532-469-01 is a reliable and durable system that ensures smooth and efficient sail operation.