Specifications Hign-concerned Chemical:None Wire Material:PVC Power(KW):00 Electric Current(A):00 Core Material:Polyurethane Enamel Wire Voltage:12V Origin:Mainland China Name:T10 Led Load Resistors Working voltage:12V Wattage:3.6W Types:T10 Features:Led Decoders, canbus Voltage:12v External/Interior:External Lights For Car Lamp:Brake Lights 10pcs T10/T15 W5W 194 Error Free Load Resistor Wiring LED Decoder Warning Flashing Canceller Adapter For European Car Lights T10 up grade resistors with built in Heat Sink, These LED Load Resistors will overcome the problem with warning errors, bulb blown messages and bulbs flashing, that you get when installing standard LED bulbs to your car, bike or truck. Detail: Material: Aluminum Cover Quantity: 10 pcs Voltage: 12V, 0.29A Output power: 3.2w Total length: approx.17.5cm / 6.89" 501, T10, 194, W5W, fitting Built in Heat Sink No wiring or modifications needed Direct Replacement, Plug and Play Will turn any 501,T10 LED into a Canbus bulb Function: Solve Automotive LED turn signals, LED brake lights, LED fog lights and other lights easily extinguished after a malfunction or other problems. Package includes: 10 x T10.W5W LED Warning Canceller / Decoder