CERRXIAN Gold Plated 2mm Banana Plug Screw Type Audio Speaker Pin Plugs Cable Connector Adapter(4pcs)

The totally height of connector:1.92inch, The The outer connector width: 0.43inch. The inner bottom of the diameter: 3.5mm. 2mm Adapters accept bare wire and spades Side screws secure the wires in the adapter while also ensuring electrical conductivity without soldering. Widely used for the connection of terminals on the back of the speaker or on the back of the audio receiver ach pair has a red-coded plug and another black-coded plug for polarity identification. Package: 2 x Red Connector & 2 x Black Connector