Keep dust and moisture out of your USB Type-B ports with these tethered silicone caps.
 
ZZ-DC-USB-BW
Dust Cover USB-B Tethered
EACH
$
2.95
109 in stock
Technical Documents
These USB Type-B port covers are great for keeping dust and moisture out of equipment or wall jacks in hostile environments. These tethered dust plugs are made from high-grade silicone rubber and fitted with a nickel-plated copper bushing. They form a watertight seal when paired with our 1591-00W waterproof USB-B cable.