Middle Atlantic FK4 Four-Space UCP Frame Kit with HardwareDesign and build custom connector panels using off the shelf materials! The UCP Series modular custom panel system assembles easily using a chassis or frame kit and a selection of pre punched modules. Modules are pre punched to accept component audio video, XLR, Neutrik, Elco, Canare and other connector configurations. The inherent strength of the interlocking system eliminates panel deflection while inserting or removing connectors. All hardware sits