Connector A = 2x Banana Plug / Connector A Material = Copper Alloy / Connector A Plating = Nickel / Connector B = 2x Banana Socket / Connector B Diameter = 4 mm / Connector B Material = Copper Alloy / Connector B Plating = Nickel / Rated Voltage AC kVAC = 1.5 / Rated Current A = 15 / Insulation Material = Polypropylene (PP) / Colour = Black / Overall Length mm = 40