1Pcs GX16 Butt Joint 2/3/4/5/6 Pins Waterproof Aviation Male Female Plug Socket Connector With Wire Cable Connector Air Plug
https://www.vogueparade.com/shopping/EN/5/6/1005003540619856/1pcs-gx16-butt-joint-23456-pins-waterproof-aviation-male-female-plug-socket-connector-with-wire-cable-connector-air-plug//