ICUSB232INT2The StarTech.com ICUSB232INT2 is a 24-inch internal USB motherboard header to 2-port serial RS232 adapter. This data transfer cable is designed to add two RS232 serial ports to any desktop system equipped with an available USB motherboard header. It provides an internal solution for integrating legacy serial peripherals, such as barcode scanners, point-of-sale devices, or industrial control equipment, with modern computers that may lack native serial ports. Unlike external USB to serial cables,