cciyu T10 194 168 Instrument Cluster Gauge Dash Halogen Bulb Replacement fit for Interior Light(20Pack Purple) Base Type: T10/194 (W2.1x9.5d Wedge).12V 5W T10 Warm White glass halogen lamps Cross Reference:W5W (194 168) 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 Application: Interior (Map, Dome, Trunk,License Plate Light...),and also use for Dashhboard,Side,Indicator,Instrument panel,Seedometer;Shifter,AC panels and other gauges Light;Air conditioning indicating lamp;Center Console,interior light,etc. Universal to all of the cars as long if only the size fits.Common use for Car, Truck, Motorcycle, Scooter, Trailer, RV, Boat, Marine, ect. Please NOTE: If the LED does not light up, simply Rotating it 180 degrees (reverse the polarity)