10Pcs Banana Jack Socket Mixed Color Banana Plug Connectors 4.0mm Banana Plug Socket Connector for Panel Mount Probe Binding Post

GOOD DURABILITY AND MAXIMUM BANANA SOCKET CONNECTORS--Maximum transfer & durability 4MM BANANA SOCKET ENSURES CONVENIENT CONNECTION--4mm socket, convenient to connect with banana plug GOOD DURABILITY BRASS MATERIAL ENSURES NICE APPEARANCE AND GOOD CONDUCTIVITY--The conductor is made of brass nickel-plated socket, good conductivity, resistance to insertion, anti-oxidation and durability HIGH TEMPERATURE AND INSULATION MATERIALOFFERS LONG TERM SERVICE--The insulator adopts high temperature, high insulation material body and resistance to high pressure EQUIPPED WITH NUTS PROVIDES FIXED FASTENING--With nut, fixed fastening, not easy to loosen