WHY YOU CHOOSE ENMANE 12PORT KEYSTONE PATCH PANEL? Our company mainly produces: Integrated network wiring, RJ45 patch panels, RJ45 keystone modules, RJ45 connector plugs, ethernet patch cord, ethernet wall plate, copper cable and optical cables and other products. It reaches the international transmission standards of industry Cat5e, Cat6, Cat6a, Cat7, Cat8, and has passed many EU certifications such as REACH, DELTA, ROHS and so on. Description? 1.12port Blank Keystone Patch Panel 2.SPCC steel 3.for 10 inch rackmount Package List 1* 12Port Blank Keystone Patch Panel 4sets screw for mounting