AMP cat5E RJ45 keystone jack 1,EIA/TIA-568B, ISO/IEC11801 2,Fire-retardant PC UL94v-0 3,AMP Cat5E Keystone Jack AMP cat5E RJ45 keystone jack has the following features:1, UTP cabling system module as ... part of design and production and certification 2, Performance exceeds TIA / EIA ...