cat6 keystone jack utp 1,EIA/TIA-568B, ISO/IEC11801 2,Fire-retardant ... -0 3,Colour: almond, white, blue, black, orange AMP cat6 keystone jack utp has the following features1, EIA/TIA-568B, YD/T926 ... relief included with unshielded jacks6, IDC wire clamp is nickelage and can clamp copper wire with diameter of 0.5 to 0 ...