Quickly block open network ports and easily prevent users from connecting cables, devices or inserting foreign objects without permission

The USB Port Blocker is made up of a combined 'key' and 'lock' assembly which plugs into the USB port and physically blocks access to it. Key Available separately.

The USB Port Blocker is made up of a combined 'key' and 'lock' assembly which plugs into the USB port and physically blocks access to it. Includes 1 key and 4 Port Blockers.

Jackson 12 Way Rack Mount PDU

Jackson 6 Way Rack Mount PDU

Jackson Worldwide USB Charger

Jackson 6 Way Powerboard 5m

Jackson 6 Way Powerboard 90cm

Jackson 4 Way PBoard 90cm 2pk

Jackson 4 Way Powerboard 90cm

Jackson 1 Way 4 USB Charger

Jackson 4 Way Powerboard 3m