Connector A = 2x Banana Plug / Connector A Material = Brass / Connector A Plating = Nickel / Connector B = 2x Banana Socket / Connector B Diameter = 4 mm / Connector B Material = Brass / Connector B Plating = Nickel / Rated Current A = 15 / Insulation Material = Polyvinyl Chloride (PVC) / Colour = Red / Overall Length mm = 41