Cat5e keystone jack,90 degree,UPT Available in Cat 5e or Cat6,T568 A, T568 B wiring Phosphor bronze with 3 to ... 3 to 50 u"gold plateAvailable in Cat 5e or Cat6,T568 A, T568 B wiring.meeting every cabling requirement.Accept ... loss and high return loss.High reliability and superior performanceCat5e UTP 90 degree Keystone jack Cat5e UPT 90 degree