联系电话：0755-83697153,83698997,13530950557联系人：涂先生双口ST-ST跳线0-0503995-X0-1278207-Y0-0503162-Y双口SC-SC跳线0-050497-X0-0492591-Y0-0492019-X0-1588644-Y双口SC-ST跳线0-0504958-X0-1693865-Y0-0492020-X双口LC-LC跳线0-1374659-Y0-1374658-Y0-1374657-Y0-1536969-Y双口SC-LC跳线0-1374615-Y0-1374613-Y0-1374515-Y0-1536967-Y)