This link have three variant, pls select the right one to avoid mistake. If you want to make the change, pls make the comments in your order, we try to meet your sepcial target.
1 Port CAT6 + 1 Port F head RG6 female to female wall plate
1 Port HDMI + 1 Port CAT6 female to female wall plate
2 port HDMI + 1 Port USB female to female wall plate
Integrate Max. 3 ports standard keystone holes and support customize your own wall palte.
L: 114mm X W:70mm and 83mm distance between two position holes.
Standard US type face plate to fit into C4 / J-BOX / P-Ring mounting box.