专业销售维修：松下KX-TDA100/TDA200电话交换机系列配件主机模块:KX-TDA200CN主机柜；KX-TDA100CN主机柜模拟用户模块:KX-TDA0173CX8端口模拟分机模块；KX-TDA0174CX16端口模拟分机模块KX-TDA0177XJ16端口来电显示模拟分机模块；KX-TDA0175CX16端口带留言灯模拟分机模块;数字用户模块:KX-TDA0172CX16端口数字分机模块;KX-TDA0171CX8端口数字分机模块；KX-TDA0170CX8端口混合分机模块模拟中继模块:KX-TDA0181CX16路外线模块；KX-TDA0180CX8路外线模块数字中继模块：KX-TDA0284XJ4端口(8话路)BRI中继模块KX-TDA0288XJ8端口(16话路)BRI中继模块;KX-TDA0290CJ30路PRI中继模块KX-TDA0188CXE1（30路）中继模块；KX-TDA0184XJ8路E M模块”KX-TDA0105XJ内存扩充卡；KX-TDA0410XJCTI连接卡（10M接口）；VOIP资源卡KX-TDA0484XJ4路VOIP网关卡；KX-TDA0490XJ16路VOIP网关卡；KX-TDA0470XJ16路VOIP分机卡;系统选配模块：KX-TDA0196XJ远程遥控维护模块；KX-TDA0193XJ8路外线来电显示模块;KX-TDA0168XJ8路普通分机来电显示模块（只支持KX-TDA0173CX);KX-TDA0190CX任选三槽位模块；KX-TDA0191XJ4路语音模块；KX-TDA0161XJ4路门铃卡;KX-T30865X门铃；KX-TDA0166XJ16路回音消除模块KX-A291XPMS软件（64房间）;KX-A292XPMS软件（128房间）；KX-A293XPMS软件（960房间）；KX-TDA0300XJ总台电脑终端软件：KX-TDA0350XJ分机电脑终端软件外置语音信箱/自动话务台：KX-TVM50BX2路语言信箱（可扩展至6路）