L-Com's ECF panel mount RJ45 Mini Coupler line combines innovative design with an affordable price. With a solid die-cast metal mounting frame, these unique RJ45 coupler kits allow panel mounting in virtually any panel thickness. These Mini couplers are engineered to bring high performance in the most compact design possible. They are smaller than ever and this reduced space and weight leads to better air flow, gives you more room to work with behind your panel and is less stressful on cable exits ensuring that you don't exceed your cable's bend radius. RJ45 coupler kits include a snap-in mini coupler, mounting frame and 4-40 machine screws. At less than 1 inch in length, L-Com's Mini Couplers are shorter and lighter than your standard coupler allowing for maximum space behind your application to give you more room to work with, your rack or panel , and less stress on your cable exit to make sure you don't exceed the bend radius of your cable