Modular Plugs from Cables To Go are the perfect solution for creating custom lengths of modular cables. The Modular Plugs are manufactured from high-impact clear polycarbonate to withstand everyday wear and tear. And with their UL/CSA listed rating you can expect error-free data transfers. Plug Type: RJ-11. Position/Conductor: 6x4. Gold-plated contacts. Designed For: Voice applications.