Tripp Lite N2LOCK-010-YW Universal RJ45 Plug Locks, Yellow, 10 Pack

Locks a patch cable to an RJ45 jack to prevent accidental or unauthorized removal from a patch panel, wall plate or network switch. RJ45 port lock helps prevent an RJ45 plug from coming loose from its connection Universal RJ45 design works with most Cat5/Cat6 and other cables with RJ45 connectors Locking capability avoids costly downtime due to fuzzy or lost network signals Can only be unlocked with security key (sold separately) to ensure protection Color-coded yellow for fast, easy identification in a crowded rack or patch panel