20X 12V DC Power Balun Connector Cables – Male to Female Plug for CCTV
20PCS 12V DC CCTV Power Balun Adapter – Male to Female Jack Connectors. Power balun design minimizes signal loss and interference. 20 × 12V DC CCTV Power Balun Male to Female Jack Connectors. 20-piece set for multiple CCTV devices.