Four conductor wire is available in UL 2464, UL 2725, and UL 20549. Gauges range from 18 AWG to 32 AWG, and the wire outer diameter options range from 2.0 mm to 6.8 mm. Jacket materials are available in PU, PVC, TPE, and TPU. A variety of shield options are available, including braided, braid and foil, foil, spiral, or spiral and foil. Many insulator colors are available, and customization is always an option.