Pass Through Design: These RJ45 connectors are shielded two-layer cat6/6A RJ45 pass through connectors, more easy identify wiring order Premium Quality 100 PCS Shielded Two-Layer Cat6/6A RJ45 Pass Through Connectors: It comes with 100 PCS premium quality shielded two-layer cat6/6A RJ45 pass through Connectors; Maximum Insulated Wire Outside Diameter: 1.2mm; they support 23 AWG network cable Widely Used: These shielded two-layer cat6/6A RJ45 pass through connectors are suitable for almost pass through ethernet cat6/cat6A/cat7 rj45 Crimper, them can be crimped perfectly; Easy to Use Gold Plated 8p8c 3 Prong: These shielded two-layer cat6/6A RJ45 pass through connectors are designed with Gold Plated 8p8c 3 Prong, not 2 Prong; the transmission signal of 3 Prong is faster and more stable than 2 Prong; Enhance signal Integrity; Shielding and anti-interference: metal shielded enclosure, protect the Internal core from external electromagnetic wave Interference, make signal transmission more st