Swann SWADS-91MBNC BNC to BNC Video and Power Extension for CCTV Cameras, 300": * Easy to connect coaxial extension for CCTV cameras * Add distance to camera * Tight locking, secure and can"t accidentally disconnect * 75 ohms * Double shielded and weather resistant to withstand harsh conditions * White RG59 cable, perfect for home and office interiors * Cable Length: 300"