Digi Edgeport 4-4 RS-232 DB-9 USB-to-Serial Adapter & Converters

Digi Edgeport 4-4 USB-to-Serial adapter and converters — convert a single USB connection into multiple RS-232 DB-9 ports. The Edgeport 4-4 provides four DB-9 RS-232 serial interfaces for connecting legacy equipment to modern USB hosts. Compact and easy to install, this Digi Edgeport solution delivers reliable DB-9 RS-232 connectivity for environments that require multiple serial ports.