<br>The Cable Matters Cat6 RJ45 Couplers extend the length of a Ethernet patch cable. Constructed of high-impact, fire-retardant plastic and gold-plated contacts, these keystone couplers meet or exceed Category 6 performance in compliance with the TIA/EIA 568-C.2 standard. <br> <br> <b>Specifications</b> <br> - Contact Plating: Gold Plated <br> - TIA/EIA 568-C.2 Verified, RoHS Compliant <br> <br> <b>Package Contents</b> <br> 5x Cat6 RJ45 Couplers in Black <br> <br> <b>Warranty</b> <br> Limited Lifetime Warranty and Product Support