Heat sink material 4 heat

Features:^#^^#^LED Decoding Cord Group T10 Wide Light Decoder Load Resistor Smd Circuit Resistor Cheap High Quality China Resistor Suppliers^#^^#^1. 01/T10 upgrade 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. ^#^^#^2. 501, T10, 194, W5W fitting ^#^^#^3. Built-in heat sink ^#^^#^4. No wiring or modifications needed ^#^^#^5. Direct Replacement. Plug and Play. ^#^^#^6. Will turn any 501,T10 LED into a bulb.^#^^#^7. Eliminates various faults caused by turning to the LED.^#^^#^8. New structure, aluminum alloy shell, better heat dissipation, more stable quality.^#^^#^^#^Parameters:^#^^#^1. Material: aluminum cover ^#^^#^2. Color: as shown in pictures^#^^#^3. Quantity: 1pcs ^#^^#^4.Voltage: 12V, 0.23A ^#^^#^5. Output power: 5w ^#^^#^6. Total gth: approx.17.5cm / 6.89" ^#^^#^7. Functions: Solve the problems that automotive LED turn signals, LED brake lights, LED fog lights and other lights are easily extinguished after malfunction^#^^#^^#^Packing: 1 x T10 W5W LED Warning Canceller / Decoder