Here at JSI, we use the finest and best certified products in the cabling industry for our customers. In working with JSI, you have access to the largest wire and cable product material from all manufacturers as we will work with you to meet your technical and budgetary requirements . From the everyday cables to the hard-to-find material, JSI has what you need. We only carry wire and cable from manufacturers you can trust as most of our products come with a 20 year manufacturer’s warranty.