... 232 converter that can be used to convert any standard USB port (USB 2.0 – backward compatible) into two RS-232C ... Compliant• USB-No IO, IRQ or DMA addresses Required,no conflicts.• Supports remote wakeup and power management.• Port-powered, no external power required.• ... ), Win CE, Mac, and Linux. Industrial Grade, FTDI solution,USB to Dual RS232 converter / adapter /serial cable, applicable to PND ...