Connector A = Banana Plug / Connector A Diameter = 4 mm / Connector A Material = Brass / Connector A Plating = Gold / Connector B = Banana Plug / Connector B Diameter = 2 mm / Connector B Material = Brass / Connector B Plating = Gold / Rated Voltage AC VAC = 30 / Rated Voltage DC VDC = 60 / Rated Current A = 25 / Colour = Metal / Overall Length mm = 16