First Alert BNC-300 RG59 300-Feet Coax Video and DC Power Cable (White) 300-foot coax video cable provides both video and DC power Solid copper conductor minimizes voltage drop and ensures better signal over long distances Double shielded with aluminum foil insulation and braiding to minimize noise and interference Durable PVC jacket is sturdy yet flexible Includes 2 adapter plugs: BNC female to BNC female and BNC female to RCA male