适用于超市、商场、大卖场条码服务设备主板：
专用主板
CPU：PⅢ 1.3GHZ
内存：128M硬盘：40G硬盘
以太网：10/100M串口：2个RS232
并口：1个USB口：2个USB口
键盘： 专用键盘打印机：POS5890热敏打印机顾
客显示屏：LED8位数字4组汉字显示                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      显示器：9寸CRT显示器钱箱：400A三档智能钱箱读卡器：可选件IC卡磁卡条码卡电源：180W大功率电源正常操作温度：0-40摄氏。