... 2,Fire-retardant PC UL94v-0 3,AMP UTP cat5E keystone jack AMP UTP cat5E keystone jack has the following features1, EIA/TIA-568B, YD/T926 ... -2001 and ISO/IEC118012, Meets the standards of cat5E transmission performance 3, Eight RJ45 touch needles with a thickness of 50μ(inch ... ) are all gilded4, 8-Position RJ45 modular jacks for 1-, 2-, 3- and 4-Pair applications5 ...