This Listing is for 

All-in-One Video and Power BNC Cable for CCTV Security Camera System

• Brand New - High Quality Security Camera Cable
• Perfect connection with no interference or quality decrease for Security Cameras
• 50 feet video/power cables in white
• BNC Female to RCA Male Connector
• Ready Plug and Play
• All-in-one video and power cable
• Simplify installation by using a single cable for both power and video
• Easy connection from a CCTV/Surveillance Camera to a Digital Video Recorder (DVR) and Power Supply
• Perfect for outdoor and indoor CCTV security camera.

Listing include

1pcs 50feet Pre-made Siamese Cable