... ://www.lancable8.com Product Description:Integrated RJ45 socket for 19-inch machine cabinet designed and produced in accordance with international standards ... : phosphor bronze material; gilded at contact areas ≥ 3 μinch, 6 μinch, 15 μinch, 30 μinch, 50 μinch; maximum number of plug and socket mating/ unmating ≥ 750 ...