4 Pin Waterproof Connector, 16A, IP67 - Peaco Support
Nilight 4Pin Way Electrical Wire Connector 10 Pack 16AWG Male Female Plug Socket Quick Disconnect Waterproof Plug Play 1.5mm Series Terminal for Car Truck Motorcycle Marine Boat, 2 Years Warranty - Walmart.com
16A/32A 4PIN PLUG AND CONNECTOR SOCKET & WALL SOCKET 220V-240V | Shopee Malaysia
4 Pin WIRED MULTI Pin Plug / Socket | Jaycar Electronics New Zealand