uxcell Electrical 2 Terminal Metal Square Aviation Connector Adapter Item Name : Square Aviation Connector;Current Rating : 10A;Contact Diameter : 1.6mm Working Voltage : 250V;Contact Resistance : &lt;3ohm;Insulation Resistance : 1500ohm Square Base Size : 25.8 x 25.8mm / 1" x 1" (L * W);Terminal Length : 4.6mm / 0.18";Pitch : 6mm / 0.23" Cord Hole Diameter : 5mm / 0.19";Size : 6.2 x 2.2cm/2.44 x 0.867" (L*D);Material : Metal Weight : 63g;Package Content : 1 x 2 Terminal Square Aviation Connector