Description:1.Widely used in aviation, navigation, construction site, port, dock, and some other sealing electronic equipment.2.Design with a black short rubber tube on the end, mainly used for the electrical connection between the cables.3.Waterproof and really a great accessory electronic connector.Specification:Product Name: Aviation ConnectorModel: GX12Terminal Number: 3 TerminalsOpening size: 12mm/0.47inchRated Voltage: 300VRated Current: 5AShell Material: Zinc alloy with chrome platingContact Material: Brass with Silver platingColor: Silver Tone, BlackContact Resistance: < 0.005ohmTemperature Range: -50~70 Package Include:3 pair x Aviation Connector