USB to RS232 Serial Cable/Interface, USB COM Port HL-340 (HL340) NOT Windows 10
USB to RS232 Serial Cable/Interface, USB COM Port HL-340 (HL340). USB A Male Plug to 9-pin D-Type Male Plug (RS232) Cable/Interface. 1 x USB to RS232 cable. Connect a Serial RS-232 device to your computers USB port.