Compare StarTech 4-Port USB to RS-232 Serial Adapter Hub (ICUSB2324I)

Transforms a single USB port into four RS232 serial ports, providing seamless access to connect, monitor, and manage your array of serial devices with utmost convenienceIncluded top-hat DIN rail clips and wall mounting brackets offer versatile mounting optionsUSB adapter maintains assigned serial COM port values upon connection, ensuring automatic reassignment to the provided ports, streamlining setup, and enhancing convenienceRugged metal construction provides lasting usageIdeal for harsh industrial environments and simple desktop installations