USB UART TTL Serial Port Cable for Roomba Cleaner BatteryUSB to Mini 8 Din External Connector Serial Port CableFTDI Chip, Full Support all Windows, Vista, Android, Mac, Linux, WinceLength: 6ft, Geniune FT232RL chipset Import from UK on the PCB board has configurable internal EEPROM and UART signals can be individually inverted by configuring the EEPROM1 x FTDI USB Mini-Din Serial Cable for Roomba Battery