{"id":15790211989664,"title":"MECMO 360° Rotatable 7 Pin \u0026 4 Pin Circuit Tester Adapter w\/ 6 LED Indicators, Swivel 7 Way Blade to 4 Way Flat Connector Plug Tester for RV Pickup Truck Tow Hitch Towing Vehicle Trailer Wiring Socket","handle":"mecmo-360-rotatable-7-pin-4-pin-circuit-tester-adapter-w-6-led-indicators-swivel-7-way-blade-to-4-way-flat-connector-plug-tester-for-rv-pickup-truck-tow-hitch-towing-vehicle-trailer-wiring-socket","description":"\u003ch3\u003eMECMO 360° Rotatable 7 Pin \u0026amp; 4 Pin Circuit Tester Adapter w\/ 6 LED Indicators, Swivel 7 Way Blade to 4 Way Flat Connector Plug Tester for RV Pickup Truck Tow Hitch Towing Vehicle Trailer Wiring Socket\u003c\/h3\u003e\n\u003cp id=\"b\"\u003e\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eDual Compatibility:MECMO 2-in-1 Trailer Light Tester, tests both 4-Pin Flat and 7-Way RV trailer connectors just with a single device - Universal compatibility with 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360° Rotatable 7 Pin \u0026amp; 4 Pin Circuit Tester Adapter w\/ 6 LED Indicators, Swivel 7 Way Blade to 4 Way Flat Connector Plug Tester for RV Pickup Truck Tow Hitch Towing Vehicle Trailer Wiring Socket\u003c\/h3\u003e\n\u003cp id=\"b\"\u003e\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eDual Compatibility:MECMO 2-in-1 Trailer Light Tester, tests both 4-Pin Flat and 7-Way RV trailer connectors just with a single device - Universal compatibility with 99% trucks\/SUVs (perfect for Ford F150, RAM 2500, Chevy Silverado, etc.)\u003c\/li\u003e\n \u003cli\u003e360 Rotation Indicators Panel: Ergonomic swivel design 7 pin to 4 pin trailer adapter tester adapts to all towing vehicle socket orientations; Precision-engineered safety lock prevents over-rotation (180 max each side)\u003c\/li\u003e\n \u003cli\u003e6 LED Diagnostic Matrix: Real-time circuit analysis through red indicators: brake lights, turn signals, taillights, stop, reverse, electric brakes, and 12V (auxiliary power)\u003c\/li\u003e\n \u003cli\u003eBuilt to Last: This 4 flat and RV 7 pin trailer wiring tester is made of IP67 Waterproof ABS housing withstands extreme road conditions; Self-cleaning terminals with brass core and tin-plated copper coating\u003c\/li\u003e\n \u003cli\u003eEasy to Use: Check LED status within 2 seconds, just simply insert 7-way blade into RV socket or connect 4-flat plug to trailer harness; No tools required - 7 pin electric trailer brake tester Perfect for roadside diagnostics\u003c\/li\u003e\n \u003c\/ul\u003e"}