Hammond 1551 series USB enclosures moulded from UL94-HB rated ABS plastic. The enclosures are ideally suited for dongles and/or mounting small printed circuit boards with USB connectors. • Satin texture finish • Cover is recessed for easy label installation • Two PCB standoffs moulded into interior • Designed to meet IP54 • Complete with lid and two self tapping screws Please see each enclosure for further details