ITEM NAME:2pcs Black+Red Insulated 4mm to 4mm Banana Plug Female Socket Connector BE uWTEU Weight: 10g Color: Black,Red Contact Material: Brass Current Rating: 16A Gender: Socket Insulation Material: PVC Length: 42mm Voltage Rating: 30Vac, 60Vdc Connect two 4mm banana plugs securely together One connector goes in each end of the connector providing an PVC insulated coupling. Package: 2x 4mm to 4mm Banana Female Plug(Black+Red).One connector goes in each end of the connector providing an PVC insulated coupling. 2x 4mm to 4mm Banana Female Plug(Black+Red). Connect two 4mm banana plugs securely together. Gender: Socket. Color: Black,Red.