<http://schema.org/description>
"NRJ4HF-1&lt;br/&gt;1/4\\\" mono jack, switched, fully threaded nose, sleeve contact/frontpanel connection&lt;br/&gt;Horizontal PCB panel mount jack featuring high board packing density by mounting on 15.88 mm (0.625 inch) minimum centers in rows or arrays. Mounting hardware must be ordered separately.&lt;br/&gt;&lt;br/&gt;&lt;br/&gt;Features &amp; Benefits&lt;br/&gt;High boarded packing densities&lt;br/&gt;A retentions spring ensures optimum grip on inserted plugs, avoiding the chance of lost connection&lt;br/&gt;Mounting nuts available in various styles"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.pennelcomonline.com/en/Neutrik-Jack-Socket-Mono-Switched-Fully-Threaded-NRJ4HF-1-NRJ4HF-1/m-4510.aspx>