4 Pin Waterproof Connector, 16A, IP67 - Peaco Support
Ws20, Power Connector 4 Pin Plug Socket, Rated Current 25a, Electrical Equipment Power Cable Connector, 4 Pin Connectors - Connectors - AliExpress
Heavy Duty Connector, 4 Pin, 250VAC / 10A | ATO.com
4 Pin DIN Male Solder Connector - Plastic | ShowMeCables.com
Amazon.com: CNLINKO 4 Pin Power Industrial Circular Connector, Male Plug & Female Panel Mount Receptacles Socket Jack, Outdoor Waterproof IP67, AC DC : Electronics
White Electric | Plug Top, Flexible, 4 PIN, 10A, 500V
Eidolic 4-pin Sirens Series JH Connectors - for Layla and more - Double Helix Cables