<https://sg.element14.com/hammond/1591xxmsbk/enclosure-multipurpose/dp/1877176>
<http://schema.org/description>
"The 1591XXMSBK is a Multipurpose Enclosure made of plastic. Ideally suited for mounting printed circuit boards horizontally, If vertical board mount (using our internally ribbed enclosures). Internal sides of enclosure are smooth for easy connector installation, moulded from easy to machine, economical black plastic with a satin texture."
<https://sg.element14.com/hammond/1591xxmsbk/enclosure-multipurpose/dp/1877176>