我有个客户求购以下产品 有以下产品的兄弟姐妹们请速度联系我！！！ for a device that can convert x21 connector to Ethernet. We are currently using Cisco 1601 routers and found that it is becoming to expensive for this. Please could you advise if you have a device like this. MSN: tonykasda@live.cn QQ: 317075072
