1) Cent Conductor: TC, BC. 2) Cores: 2-24 3) Dielectric: PE, PVC, PP. 4) Shield: Al Foil, Double Al Shield Alarm Cable ShieldedSpecifications: BC: Bare Copper TC: Tinned Copper CCS: Copper Clad Steel CCA: Copper Clad Aluminium1) 7*0.2mm BC + 0.26mm Thick PE/PVC/PP +Al Foil + 7*0.2mm Drain Wire + 0.55mm Thick PVC Jacket2) Customers' specifications are wellcomed. Note: 1) Cent Conductor: TC, BC. 2) ...