PLC-RSC-230UC/21-21/SO46-2980500-继电器继电器销售部经理：朱加伟业务部电话：0551-347831918756087576传真：4006358835-78319E-MAIL：shilan630@***:1399811706/1462583695网址:http:///地址：合肥市包河区东流路27号PLC-OSP-12DC/300DC/1)