LevitonÕs Universal Security Plates allow for consolidation and integration of security products into any of LevitonÕs Series 140, 280, or 420 Structured Media¨ Center enclosures. The Half-Width and Full-Width Universal Security Plates accommodate the widest variety of security alarm panels. These Plates are sold with four adhesive-backed PC board mounting clips to mount a variety of sizes and shapes of security boards. The plate comes with four push-lock pins ensuring both vertical and horizontal stability. Full-Width Universal Security Plate. Comes with four adhesive-backed PC board mounting clips and push-lock pins for mounting within LevitonÕs Series 140, 280 or 420 Structured Media Centers.