MECMO 360° Rotatable Vehicle Side Trailer Socket Tester, 7 Way Blade & 4 Pin Trailer Light Wire Circuit Tester, RV 7 Pin Male & Female Trailer Connector, Vehicle Side & Trailer End 7 Prong Plug Socket
Key features
- •7-Way Trailer Connector: 7 flat pin replacement kit for 7-way wiring harness come ready to splice into your existing trailer wiring connection for powering taillights, brake lights, reverse lights, turn signals, trailer brakes and auxiliary power
- •Vehicle Side 7 Blade Socket: Truck end 7 way trailer plug adapter allows you to connect 7 poles trailer socket to power trailer signal lights; Equip with spring loaded dust cover protect 7 points from water and dust
- •Trailer Side 7 Pin Plug: Easy-to-grip ergonomic design male 7 blade trailer connector plug features two grip hooks on either side allows for simple plug in and disconnect trailer wiring
- •Dual 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.)
- •360° 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)
BrandMECMO
CategoryCircuit Testers
MECMO 360° Rotatable Vehicle Side Trailer Socket Tester, 7 Way Blade & 4 Pin Trailer Light Wire Circuit Tester, RV 7 Pin Male & Female Trailer Connector, Vehicle Side & Trailer End 7 Prong Plug Socket
List Price: $61.09$54.98DEALYou Save: $6.11 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 24, 2026In Stock (1)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection
