DHS6 2进8出RJ45电话(1/2+1/6)模块
DHS15 4进16出FJ4..
DHS13 2进8出RJ45..
DHS9 4进16出RJ45..
DHS8 4进16出RJ45..
DHS6 2进8出RJ45电..
DHS36 1进6出EF电视..