: Voltage : integral Circuit for 12V DC Voltage Input 2 : Bulb type : T10 Wedge -LRB- W5W -RRB- 3 : Packing : Polybag 4. for car/auto with 12V DC, not right for 24V vehilce 5 : 1 year warranty -LRB- used in sane condition -RRB- Application : 12V Car/auto/automotive / vehicle LED inland bulbs, Dash / dashboard -LRB- gauge cluster luminosity -RRB-, LED instrument lights. Clearance lamp, position maker lamps -LRB- corner luminosity -RRB-, tail luminosity -LRB- side luminosity bulb -RRB-, luminosity, parking lights, position lamp bulbs or license plate lights -LRB- number plate luminosity -RRB-, LED reading lights, LED turn signal luminosity lamps, LED indicator luminosity, LED Map lights, LED Panel lamp, LED courtesy luminosity, trunk lights wedge bulbs. - Cross Reference W5W -LRB- 194 168 -RRB- 147 152 158 159 161 168 184 192 193 194 259 280 285 447 464 501 555 558 585 655 656 657 1250 1251 1252 2450 2652 2921 2825 504 2821 12256 12961 M158 M155 Benefits : 1 * humbled Power Consumption, energy saving 2 * Faster on/off response time 3 * lasting -LRB- longest service life -RRB- Up to 50,000 hours 4 * complete heat dissipation, sopranino Temperature Resistance, Rust Resistance, Bump Resistance, brilliant color 5 * Protect the eye-sight, no strobe, no radiate, no luminosity pollution 6 * Easy to Instal, half-witted to gibe, Just plug in and play. : 1. Since LED lamp has + and -, so if there is no lighting after inserting it into socket, just simply change the fatal oppositely. . . bulbs are not as shimmery as regular light bulbs but they are longer durable and have a more brilliant color. . . This item is Standard/Normal LED, without canbus function. It does n't on the fresh inhabitant cars & High-end Luxury with OBC wiring system. The aboard computer will them, or it will cause error, warning, or flicker ! .