SD16 16mm 2 Pin Flange Waterproof Aviation Connector Plug Socket Straight IP68 Contact Diameter(mm): DIA.1.8*2;Rated Voltage & Current: AC 380V,10A. Withstand Voltage: AC 1500V;Contact Resistancemm): 2M ohm; Insulation Resistance: 2000M ohm; Coupling Type: Threaded Coupling; Fit for Cable Outer Diameter Range: DIA.5-8mm;Connection Type: Soder Package: 1 Pair of Waterproof Aviation Connector