High quality and brand new professional Pre-made BNC+DC+RCA Siamese CCTV Cable BNC (video) + DC (power) +RCA (audio) suitable for commercial and residential use. These Pre-made BNC+DC+RCA cables are ideal for connecting CCTV Cameras and Audio Module to DVR, you have video, audio and power in one cable, however you can use for different appliances. Easy to use, durable and practical these BNC+DC+RCA cable will provide constant conductivity for a reasonable price. These BNC+DC+RCA Pre-made cables come in different sizes: 5m, 10m, 20m, 30m, 40m. Simple and scientific design it will save you time on installation no need for any crimping or soldering required. Video connection BNC, Power connection 2.1mmx5.5mmx10mm male and female socket, Audio connection RCA 2 male connectors. The Pre-made cables come with 12 months warranty or 14 days money back guaranteed.