Newegg DO NOT have our auuthority to sell this product:-R.J. Enterprises 3013A-8-CJ-BL-FREE patented punch down tool (1p)-- Most commonly used at the cross-connect area for interfacing servers and switches to the distribution side of the network. Our Special Design Patch Panels provide the convenience of easy Tool-less plug and play installation - eliminating intermediate components and labor costs used at the cross-connect. The SDPP's unique design minimizes alien cross talk and is shielded for maximum efficacy. Meets and exceeds EIA/TIA Category 6 Shielded specifications.