regex101: PCRE (Legacy) Match Workspace

Regular Expression

data-src-l="(.*)"

New

<div id="ProductImages" class="noscript">
    <ul>  
        <li>
            <a href="/WebRoot/products/8020/80203122/bilder/80203122.jpg">
            <img itemprop="image" alt="Jesus Remember Me - Taize Songs (2CD)"
                 src="/WebRoot/AsaphNL/Shops/asaphnl/5422/8F43/62EE/
                     D698/EF8E/4DEB/AED5/3B0E/80203122_xs.jpg"
                 data-src-xs="/WebRoot/AsaphNL/Shops/asaphnl/5422/8F43/62EE/
                     D698/EF8E/4DEB/AED5/3B0E/80203122_xs.jpg"
                 data-src-s="/WebRoot/products/8020/80203122/bilder/80203122_s.jpg"
                 data-src-m="/WebRoot/products/8020/80203122/bilder/80203122_m.jpg"
                 data-src-l="/WebRoot/products/8020/80203122/bilder/80203122.jpg"
            />
            </a>
        </li>
    </ul>
</div>

Extraction

<div id="ProductImages" class="noscript">
    <ul>  
        <li>
            <a href="/WebRoot/products/8020/80203122/bilder/80203122.jpg">
            <img itemprop="image" alt="Jesus Remember Me - Taize Songs (2CD)"
                 src="/WebRoot/AsaphNL/Shops/asaphnl/5422/8F43/62EE/
                     D698/EF8E/4DEB/AED5/3B0E/80203122_xs.jpg"
                 data-src-xs="/WebRoot/AsaphNL/Shops/asaphnl/5422/8F43/62EE/
                     D698/EF8E/4DEB/AED5/3B0E/80203122_xs.jpg"
                 data-src-s="/WebRoot/products/8020/80203122/bilder/80203122_s.jpg"
                 data-src-m="/WebRoot/products/8020/80203122/bilder/80203122_m.jpg"
                 data-src-l="/WebRoot/products/8020/80203122/bilder/80203122.jpg"
            />
            </a>
        </li>
    </ul>
</div>