"SAVES TIME & EFFORT - These RJ45 plugs feature a pass through design, which allows wires to pass through the connector so you can verify if they are in the correct order before crimping. FASTER DATA TRANSMISSION - Compared to traditional unshielded RJ45 plugs, our Cat7 pass through connectors are able to deliver better data transmission rates and increased signal strength. BUILT TO LAST - Unlike other Cat7 connectors that are copper or nickel-plated, our gold-plated RJ45 Ethernet plugs have an increased durability against rust, corrosion, moisture, and humidity. LONG-TERM PERFORMANCE - Tired of ordinary Ethernet plugs that easily snap or crack? Our Cat7 gold-plated connector features a strong and sturdy plastic build that promises many years of use. ENJOY HIGH SPEED CONNECTIONS - This Cat7 pass through connector boasts of 50-micron gold plating, which has been shown to deliver up to 4 times faster throughput than traditional metal connectors."