Specification Amperage : 4.2 amps AutomotiveFitType : universal_fit AutoPartPosition : rear Brand : Lawei Brightness : 4500 lumen BulletPoint1 : Widely Used: Our 3 prong pigtail harness plug is universal for 12V vehicles such as pickup trucks, truck trailers, boat, lorry, van, caravan, to replace such as tail plug, trailer light plug, brake backup wire etc. BulletPoint2 : Quality Material: Lawei truck trailer light plugs are made of tinned copper wire and PVC jacket; The excellent PVC material makes it corrosion-resistant and not easy to tear. BulletPoint3 : 3 Prong Pigtail Harness: These pigtail with 3 pin plug allows you to wire your lights to your trailer. The standard 3 wire trailer truck light pigtail compatible with universal 4" round LED taillights, 6" oval LED taillights and any other taillights that has a PL-3 connectors. BulletPoint4 : Color-Coded Wires: This 3-wire trailer tail light design features color coded wires, red and black lead wires are bare for making power connection. Red is for turn signal light, black is for tail signal light, white ground wire has #10 ring terminal on end. BulletPoint5 : Lights Function: You will receive 20 pieces 3 prong wire pigtail plug. Red wire + white wire: high brightness, performed as stop/turn/brake light; Black wire + white wire: low brightness, worked as tail/running light. If it doesn't work during installation, please try switching between red and white lines. BulletPoint6 : NOTE: This light is a direct retrofit for most older halogen light boxes. No modifications are required in most situations. Color : white black red CompatibilityOptions : Compatible with heavy duty trucks, semi-trailers, cargo trailers, boat trailers work vehicles and any overland vehicle requiring quality DOT rated lighting. CompatibleWithVehicleType : Truck, SUV CompatibleWithVehicleType1 : Truck CompatibleWithVehicleType2 : Bus CompatibleWithVehicleType3 : Trailer CompatibleWithVehicleType4 : SUV ExternallyAssignedProductIdentifier1 : 860010898123 ExternallyAssignedProductIdentifier2 : 0860010898123 FinishType : Powder Coated FitType : Vehicle Specific GpsrSafetyAttestation : 1 IncludedComponents : No IsAssemblyRequired : 1 ItemName : Lawei 20PCS 3 Pin Trailer Light Connector, Right Angle 3 Wire Plug for Truck Stop Turn Tail Brake Backup Trailer Lights, Plastic Trailer Light Pigtails Plug for Sealed 4" Round and 6" Oval Lights ItemPackageDimensions_Height : 26.3906 centimeters ItemPackageDimensions_Length : 5.9944 centimeters ItemPackageDimensions_Width : 19.4056 centimeters ItemPackageQuantity : 20 ItemShape : Rectangular ItemTypeKeyword : trailer-lighting Manufacturer : Lawei Material : Copper MaximumCompatibleLightSourceWattage : 500 watts ModelName : 12V Flood Black ModelNumber : 20PCS 3 Wire Pigtail Wiring MountingType : Wall Mount NumberOfBoxes : 1 NumberOfItems : 20 NumberOfLightSources : 1 NumberOfPieces : 4 OemEquivalentPartNumber : SL-567 PartNumber : L-3WireTrcukHarnessPlug-20pc PowerSourceType : DC adapter ProductDescription : Lawei 3 prong pigtail wire is vital electronic plug for LED taillight upgrades, perfect replacement for the existing plug. 3-wire light wiring has a male plug on one end that fits with the female connection on the back of your tail lights. Standard 3 prong pigtails. Universal for 12 volt vehicles. Fits sealed 4" round or 6" oval lights. White ground wire has #10 ring terminal on end. Suitable for: pickup, truck, trailer, boat, van, caravan, RV, camper, heavy duty trucks, etc.