RCA Female Plug Connector to connect the audio and video interface of the device, such as the security wiring, monitoring equipment, home theater, background music. RCA Connector Adapter No electrical tap, no splicing, no crimping, solder-free, but only a small screw, easy installation and use,save time and more securer. RCA adapter to speaker wire accepts up to 14 AWG speaker wire gauge 360 degree grip treads help easy plugging and unplugging. Easier for CCTV microphone or camera installation, save time and more securer rca female solderless plug Great item for small audio and video electronics projects as well as CCTV applications. Screw wires to the binding posts and connect an RCA cable. Color Black + green Connector A：RCA Female.
Connector B : 2 x Speaker Wire Cable Screw Terminal.
Application Plug "+" and"-" features connector with polarity.
Package Content:6 x RCA Female to AV Screw Terminal Connector