A searchable guide to the complete WordPress Icon Library (@wordpress/icons) package from Gutenberg.
import { Icon, buttons } from '@wordpress/icons';
<Icon icon={buttons} />
<svg viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false"><path d="M14.5 17.5H9.5V16H14.5V17.5Z M14.5 8H9.5V6.5H14.5V8Z M7 3.5H17C18.1046 3.5 19 4.39543 19 5.5V9C19 10.1046 18.1046 11 17 11H7C5.89543 11 5 10.1046 5 9V5.5C5 4.39543 5.89543 3.5 7 3.5ZM17 5H7C6.72386 5 6.5 5.22386 6.5 5.5V9C6.5 9.27614 6.72386 9.5 7 9.5H17C17.2761 9.5 17.5 9.27614 17.5 9V5.5C17.5 5.22386 17.2761 5 17 5Z M7 13H17C18.1046 13 19 13.8954 19 15V18.5C19 19.6046 18.1046 20.5 17 20.5H7C5.89543 20.5 5 19.6046 5 18.5V15C5 13.8954 5.89543 13 7 13ZM17 14.5H7C6.72386 14.5 6.5 14.7239 6.5 15V18.5C6.5 18.7761 6.72386 19 7 19H17C17.2761 19 17.5 18.7761 17.5 18.5V15C17.5 14.7239 17.2761 14.5 17 14.5Z"></path></svg>
buttons – WordPress Icon Library