<p>FOR EN3155, there are only 2 colors bands.</p> <p>Since the last standard revision, if the colors bands are identical, the manufacturer can only mark a wider band.</p> <article class="align-center"> <img width="774" height="699" alt="EN3155 contact chart" loading="lazy" class="lazyload" data-src="/sites/default/files/styles/optimized/public/media/image/2023-11/en3155.png?itok=LEWIssLg"> </article>