CBC Series Coaxial Cable Connector Caps CBC Series tethered caps are used to protect cable connectors during packaging and shipping. * Snaps securely to keep dirt and moisture out * Fits 3/8" diameter Material: Low-Density Polyethylene Color: Black EP Series Plugs for Threaded Connectors EP Series plugs for threaded connectors are designed for easy application and removal in areas not readily accessible. They can be installed to fit threaded or smooth cylindrical surfaces. * Applicable specifications: NAS 837, NAS 820, MS/AS 90376 Material: Low-Density Polyethylene Color: Yellow USB Series Cap & Plug for USB Connectors Cap for USB Type A Cable Ends USB Type A protective caps slip on quickly and easily while maintaining a snug fit to protect USB Type A cable ends and flash drives from dust, moisture, and contaminants. * Convenient pull-tab for quick and easy removal * Non-conductive Material: Vinyl Color: Red Plug for Type B Female Port USB Series plugs protect type B USB female ports from dust, moisture, and contaminants. Material: Low-Density Polyethylene Color: Black 404 * For other material and color options, contact customer service.