扶梯主板RTVVIM-BSN2725609VMSIISN2184215VSP/5SN2757772VSP/7SN2184203KDL16LK***36078G01K***46246G02K***64615G21K***64619G24KM477652G02KM477657G02KM477653G02KM477649G02KM140252G01KM157103G02KM885513G01KM885514G01KM431273G01KM887283G01KM890156G01KM765820G01KM768080G01优惠价出售通力电梯配件！电话：13616239008***：2415608587邮箱：diantikone@)