with Slip Wire’ technology Now you can tell 3-conductor NM-B from 2-conductor at a glance. Whether you're an electrical contracting pro or an apprentice just learning the trade CerroMax™ makes it easy to distinguish 14/3 and 12/3 in a split second. Our 14/2 Is Industry standard white The power of color makes it better > for inspectors, too. When you iy see Romancer, you know a Its 14/3. When you see puree Romancer, It’s 12/3. Now that's Innovation. Romancer NM-B.