Kingda KD-PG8032-C5E is a pass-through RJ45 connector for unshielded Cat. 5e twisted-pair cable. Its through-holes let conductors extend through the plug during termination, so they do not need to be trimmed to length beforehand.
It is intended for four-pair 24 AWG cable and works with solid conductors. The plastic body has unshielded UTP construction, with wiring supported in either the T568A or T568B scheme.
Installation requires a crimping tool with a wire-cutting function. This lets you align the conductors through the connector and cut them during crimping when terminating compatible network cable.