The Netix CAT6 pass-through RJ45 connectors come in a 100-piece pack for making up network patch leads and terminating cable runs. Pass-through (EZ) plugs let the conductors pass right through the front of the connector, so you can check the wire order before crimping and trim the excess afterwards with a pass-through crimp tool - faster and with fewer wiring mistakes than standard plugs, which is why installers like them for bulk jobs in offices, schools and CCTV installs. They are 8P8C modular plugs with gold-plated contacts and a transparent housing so the wiring stays visible. Esquire describes them as shielded, PoE compatible and designed for CAT6 cable; note that its listing contradicts itself on speed (100Mbps vs 10Gbps), so treat them as standard CAT6-rated plugs. Pass-through plugs need a compatible crimping tool.