SECURITY LABS SLA31 Bnc Video Power Extension Cable 50 Ft • Professional-Grade Camera Extension Cables With Locking Bnc Video Connectors • 75_ Video Conductor Is Surrounded By a Heavy Copper Braided Shield That Provides Maximum Protection From Stray Rf, Digital Processing & Radiated Power Signals • Gold-Plated Center Conductor Pins Minimize Low Signal Loss & Help Provide High-Resolution Display Results • Includes Double Female Bnc Barrel Connector For Added Versatility • 50 Ft