Voltaic
Voltaic Female 3.5x1.1mm - 5.5x2.1mm Right Angle Adapter
Female 3.5x1.1mm plug on one end and and male (right angle) 5.5x2.1mm plug on the other. Allows a direct connection from a 18W panel to the V72 or from a 6 Watt panel to the V39, V44.