Bare Copper20AWG Alarm Cable US$0.10 / KM Solid 16AWG 18AWG LSZH Stranded PVC Alarm CCA Tinned Copper Alarm Cable US$35.70-155.60 / Box 16AWG LSZH CCA Tinned Copper System Alarm Cable US$0.18 / M Fire Flame Proof Security System 2core 4 Core 6core Coppe...