TEZONG BNC Male to RCA Female Connector RF Coax Cable Adapter Coupler For RG59 RG6 5Pack

1.BNC Male to RCA Female Coax Connector,RF Adapters 2.Plating:Nickel Plated,Impedance:50ohm,Straight,Size: 3.1*1.4*1.4 cm 3.One side is a female RCA jack , the other side is a male BNC plug. These will convert a male RCA plug into a male BNC plug, or they will convert a female BNC jack into a female RCA jack. 4.Audio/Video Extension Cord Convterter ,Nickel Plated Coupler for CCTV Surveillance/ Security Camera DVR System,Suitable for use with cable RG59 RG6