title: using two xpathselectors on the same page
body: <p>I have a spider where the scraped items are 3: brand, model and price from the same page.</p>
  
  <p>Brands and models are using the same sel.xpath, later extracted and differentiated by .re in loop. However, price item is using different xpath. How can I use or combine two XPathSelectors in the spider?</p>
  
  <p>Examples:</p>
  
  <p>for brand and model:</p>
  
  <pre><code>titles = sel.xpath('//table[@border="0"]//td[@class="compact"]')
  </code></pre>
  
  <p>for prices:</p>
  
  <pre><code>prices = sel.xpath('//table[@border="0"]//td[@class="cl-price-cont"]//span[4]')
  </code></pre>
  
  <p>Tested and exported individually by xpath. My problem is the combining these 2 to construct the proper loop.</p>
  
  <p>Any suggestions?</p>
  
  <p>Thanks!</p>