1.Widely Used: Widely used in electronic instruments, industrial equipment, electronic equipment, inverters, welding machinery, charging generators, ships, RV, trucks, automobiles, hardware, electronics, electrical appliances, computers, power regulators, game consoles, tape recorders, communication products, etc 2.Strong Connectivity: Manufactured by high accuracy technology, the product has strong connectivity, excellent material and good conductivity 3.Corrosion Resistance: Corrosion resistance, not easy to oxidize, ensuring stable current transmission 4.Good Performance: Has good elasticity, excellent conduction and reliability, and has strong over load current capacity 5.Nice Transmission: Excellent material and stable performance Good transmission performance and contact performance Item Type: Banana Socket Material: ABS, Nickel Plated Brass Basic Parameters: Inner Hole Size: Approx. 4mm or 0.2in Length: Approx. 31.5mm or 1.2in 20 x Banana Socket