... Settings.6. Can provide interface: can provide RS232 and TTL port, U port, and 485 interface of HID.7. Perfect compatibility : can ... haiwei,newsun,changlin,new mainland,ronghe,lenovo,zijing,keyan,qitong and so on.8. Encryption module: can provide all ... -101KpaOperating systemwin7,windowsXP,98,2000,2003,me and Unix,Linux ,etcInterface TypeRS232,TTL,USB and keyboard portPower supply Directly connect to ...