ITEM NAME:Super Six Types of Pressure-Free Shielded Crystal Head Cat6A Shielded Gigab U4V3 ☆★ Product Details ★☆ Super Six Types of Pressure-Free Shielded Crystal Head Cat6A Shielded Gigab U4V3 Name: Super six pressure-free shielding crystal head Applicable wire diameter: 22-24AWG Pillar: Phosphor bronze bronzed Number of insertions and removals: greater than equal 750 times Number of terminals: greater than equal 250 times Use: 10G network connection Features: Pressure-free tool, reusable Color: gray + silver Material: alloy + plastic Package Contents: 10 * Crystal head