P***-EG-RS232/RS485-P/2D-2761392-接口转换器接口转换器,用于转换V.24(RS-232)到RS-485,两线制等,带电气隔离,可导轨安装销售部经理：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POWERSETBC/3+1-100/FMPOWERSET-BC-CTRL/KYPPC5315PMPPSBASICI/MPPSCDMPPSSTANDARDI/MPR2-BSC3/4X21PR2-RSC3-LV-120AC/4X21AU)