【Features】It is a screw type straight plug. The GX Series aviation connectors (often marketed as GX12, GX16, GX20, etc.) are compact, metal circular connectors widely used for panel-mount and cable-to-cable connections. Designed for reliable mechanical contact and simple installation, GX connectors are a cost-effective choice where sturdy metal housings, screw-lock coupling is required. 【Applications】Signal transmission: sensors, control lines, serial interfaces, audio. Low-to-medium power: small motors, lighting drivers (verify current rating per pin). Panel installations: instrument panels, controllers, power supplies. Industrial machines & appliances: reliable fixed connections where frequent hot-plugging is not required. For any power application, validate the current and voltage rating on the vendor datasheet for the exact GX size and pin configuration.