high voltage banana plug 4mm male Banana Plug Speaker Terminal - Neutral carton, we also can offer the package as your request. Delivery Time 7-15 working days after received payment 2mm Red Black Copper Gold Plated Banana Plug Male Audio Adapter Connector Description: 1.24k Gold-plated Banana plug 2.Adopts pure OFC copper 3.For 6.0mm speaker cable 4.spray paiting Metal cap with screw 5.Adopats 4N OFC copper as Conductor