Cable Matters 5-Pack Gold-Plated BNC Keystone Jack Inserts, White

BNC keystone insert joins cables with a BNC connector; Connect equipment with BNC portsfor CCTV security or high end video applications; Fits a standard opening in a wall plate or patch panel for keystone jacks, BNC coupler with female portson both sides connects to a BNC cable concealed behind the wall; Re-usable keystone jack inserts can be easily disconnected and relocated when upgrading; Gold-plated BNC connectors provide a reliable connection, Sturdy snap in construction of feed-through BNC keystone provides a secure connection; Twist-on connect feature provides easy termination, Tidy installation of BNC female to female keystone insert provides a professional looking installation in the home or office; Recessed connector in the rear of the keystone jack provides more room to connect a cable behind the wall, Cost effective 5 pack provides enough inserts to connect multiple monitors to a security system.