USB DUMMY PLUGS
Dummy plugs for A type and B type USB sockets, incorporating a finger-grip, that can be used to protect unused ports from the ingress of dust and other contaminents. They may also make an elegant alternative to silicon sealant, when used with super glue, as a means of preventing access to USB ports by unauthorised users!
Although not guaranteed waterproof, these soft ABS mouldings have a close fit in most sockets and are particularly useful for USB connectors fitted to mixers and other control surfaces, to minimise disruption caused by liquid spillage.