USB To RS232 TTL UART PL2303HX USB to COM Compact Module Kits -Support USB 1.0 and USB 2.0 -500mA self recovery fuse for protection -Reserve 3.3V and 5V pin interface,easy for the DDWRT of different voltage system that need power -Adopt imported controller PL2303HX,which can stabilize the flash with high speed -Support: WINME,WIN2000,WINXP,VISTA,WIN7, Mac OS X systerm Application: -All kinds of satellites set-top box upgrade -Router,HDD,ADSL,broad band modem firmware upgrade or cracked upgrade -cellphone,XBOX360,GPS serial communication,vehicle inspection and test,DVD flash and so on -Burn write STC MCU,NXP MCU,renesas MCU,NEC MCU and so on -Simple UART communication,commonly used UART debugging tools in supper terminal -USB signal transferred to TTL signal,may be used by electronic enthusiasts -PL2303 Driver Download link: http://www.prolific.com.tw/US/ShowProduct.aspx?p_id=225&pcid=41or http://www.prolific.com.tw/US/ShowProduct.aspx?p_id=229&pcid=41 Package Include: -1 x PL2303HX moudle -1x5pin dupont cable - We specialized in Cables, Adapter, Computer, Electronics Accessories Store: "Cable Link"; 2525 Carling Avenue, Unit 16, (Upstairs, Close to Service Canada) Lincoln Fields Shopping Mall Ottawa, K2B7Z2 Tel: (613) 680-6188, 709-3083