Pacer 16 AWG Gauge Striped Marine Wire 500' Spool - Brown w/Blue Stripe [WUL16BR-6-500]16 AWG Gauge Striped Marine Wire 500' Spool Brown with Blue Stripe Striped wire is great for situations where someone is dealing with a large number of wires. Using striped wire makes identification easier. This, in turn, can increase job efficiency. All of Pacer's 16 AWG striped marine wire is manufactured in Sarasota, FL, USA, from Type III Class K tinned copper. During the production process, the copper conductors are jacketed with PVC insulation.