The FER-10 with Coded Rotary Switches through-hole RoHS manufactured by Sungmun is a reliable and versatile electronic component designed to provide long-term durability and dependable performance. The rotary switch has coded settings which allow for multiple settings to be selected, and is dependent on the number of poles. This switch also boasts a durable construction, making it perfect for heavy-duty applications, as well as a RoHS rating, indicating that it complies with stringent environmental standards. The through-hole design facilitates an easy installation, and the overall design is one of convenience and reliability.