HTTX Phono RCA Male Plug to AV Screw Terminal Audio/Video Connector Adapter (8-Pack) Professional for CCTV installers and excellent for all DC cameras Part No electrical tap, no splicing, no crimping, but only a small screw driver Easier for CCTV microphone or camera installation, save time and more securer Phono RCA Plug TO AV Screw Terminal Plug Connector CCTV Video AV Balun What You Get: 8 x RCA Male to AV Screw Terminal Connector, our worry-free 18-month warranty and friendly customer service.