读写卡器: This system adopt external double card reader, convenient operation, long life span, high security. The enclosed setup program is needed to be installed before use.
外接卡座: 通过卡座引出线将卡座引到工作人员方便操作的地方,长度可达十米。引线外套金属软管,有效防折、防干扰。解决了插卡难的问题。