1) Cat6/Cat5e, RJ45 jack& plug. 2) polyethylene insulation, PVC jacket. 3).UL,CE,ROHS,ISO9001 ... cable cat6 24AWG RJ45 patch cord1) Cat6/Cat5e, RJ45 jack& plug. 2) polyethylene insulation, PVC jacket.3).UL,CE,ROHS,ISO90014 ... .815510±181928.1332029172001932.431182815310100±221841.8281425113501744.927132410 RJ45 patch cord jumper cord