Home & Office Security
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SYBA Multimedia USB Port Blocker with 1 Key and USB Lock
Use this port blocker to prevent other devices from being connected to the system. Keep out devices such as Pen Drive, Mass Storage Devices, Cell Phone Adapters, and more. The port blocker includes a "key" which is used to lock in and remove the USB blockers.
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IO Crest Locking RJ45 Port Dust Blocker with Removal Keys Tool - for Security, Cable
Use this SY-ACC24053 RJ45 port blocker to prevent other devices from being connected to the system or the local network. Prevent users from inserting networking cables, devices or foreign objects without permission. The port blocker includes a "key" which is used to lock in and remove the RJ45 blockers.
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