To test and use, just keep connecting, press the TEST button, the indicator light should be off; press the RESET button, the light should be on. CI Plug, to protect you and your appliances from electric shock.
eBay
eBay
Photo shows exactly what you will receive.
eBay
This is a 2-wire double female bullet plug wire roll with continuous 20/50/150pcs of plugs in total. 150 Count 2-Prong Double Female Bullet Plug Wire Harness Roll, 2 Prong Continuous Wire Harness 18 Gauge 6.5" Lead Spacing, for Marker Light Clearance Lights Trucks & Trailers.
eBay
Folding plug，easy to carry for travel.
eBay
Features: 【Great Compatibility】 8M4000953 Trolling Motor Power Plug is compatible with 50A Trolling Motor Plug. Matching two-prong 12-volt, 24-volt or 36-volt receptacle. Repalce OE Part # 8M4000953 Versatile receptacle expands options for trolling motor mounting locations. Used in conjunction to the plug receptacle and allows you to quickly connect and disconnect power to your trolling motor. 【Technique Information】 4 Holes, 2-prong. 50 Amp rating. Connects With 12-Volt, 24-Volt or 36-Volt Motors. Comes standard with two power leads and connects directly to the power leads on your trolling motor. Includes hinged, spring-loaded cover that protects receptacle when not in use. .
eBay
Extension cord ends can be used with SJT SJTW SVT 14/16/18 AWG wire. Does not work with 12AWG wire. Built-in crimp card prevents wires from being pulled out. Original 3-pin US plug for DIY electrician.
eBay
Household cords are durable and the 3 outlet "cube-tap" is also equipped with a safety cover for unused outlets. Plugs and receptacles are polarized so that devices are always plugged in correctly with the proper polarization ensuring safety.
eBay