ITEM NAME:2x Warning Canceller Resistor Canbus T10 - Eliminate error W5W Light Led M9C1 2x Warning Canceller Resistor Canbus T10 - Eliminate error W5W Light Led M9C1 LED Warning Canceller Decoder T10.W5W OCB Error Load Resistor Aluminum Cover Brand New!!! 501/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 Color: Black Quantity: 2 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: 2 x T10.W5W LED Warning Canceller / Decoder Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3 cm.