Tripp Lite N492-WM4-BK Wall-Mount Fiber Optic Distribution Enclosure, 4-Panel Capacity. Convenient, secure and fully sealed wall-mount fiber optic enclosure for managing and protecting you fiber terminations. Compatible with Tripp Lite high-density fiber adapter panels. It mounts securely on any solid surface and includes locks with key to protect connections against tampering. Its made from heavy-duty cold-rolled steel and includes rings, ties and label for organized cable management. Supports up to 4 Tripp Lite fiber adapter panels.