BTF-LIGHTING 3 Pin Electrical Metal nut Connector 18AWG IP67 Male Female Connector 7.87in/20cm Extension Cable for Car,Truck,Boat,Indoor/Outdoor LED Strip Lights/String 22mm Metal Nut Big Size - Amazon.com
BTF-LIGHTING 3 Pin Electrical Connector 18AWG IP65 Male Female Connector 7.87in/20cm Extension Cable for Car,Truck,Boat,Indoor/Outdoor LED Strip Lights/String 22mm Nut Big Size 5 Pairs - Amazon.com
Leviton 15 Amp 125-Volt Double Pole 3-Wire Grounding Plug, Black R50-3W101-00E - The Home Depot
Field Installable Power - 877.522.3779 - USBFireWire.com
BTF-LIGHTING 5 PCS 3 Core 3 pin Black Plastics IP65 T Shape Tee Connctor 1 Male Ends 2 Female End 0.75mm²/18AWG 22mm Nut Support BTF-LIGHTING 3 PIN Big Size Connector - Amazon.com
SolarSynthesis M12 2-Pin Waterproof Power Connector Industrial Bulkhead Male Cable Plug Female Panel Socket for RV Solar Port, Solar Charge, LED Lighting