The Jonard Tools CAT5e RJ45 Pass-Through Connectors are used by network installers/technicians in order to terminate CAT5e network cables with a pass-through crimper. They are used in households and businesses and are ideal for terminating a round network cable or even replacing an existing connector. These connectors feature the following: 50 µin gold plating on contact surfaces provides greater signal quality than the competition Tripoint-type prongs allow you to use stranded or solid CAT5/CAT5e cables Simplify twisted pair network cable termination by allowing the wires to pass through the connector Advantage of the pass-through feature is that you do not have to measure and cut the wires before termination, which can lead to having poor connection and signal loss Clear housing allows the operator to see the wire pairs easilyThis product comes in a bag of 25 connectors..