cciyu 10pcs T10 194 168 2825 Wedge SMD Led Bulbs Instrument Cluster Light Panel Gauge Lamp Blue LED Type: T10 Diode LED Chips. Long-lasting Life - 50000 working hours 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 Energy Savings;Low voltage draw,Long-lasting Life - 50000 working hours.Faster onoff response time and vibration resistant Application: Replace the light with T10 base, such as instrument Panel indicators, Speedometer, tachometer, gauge cluster, check engine indicator, high beam indicator, shifter lights, dashboard lights, side light, indicator light, side markers, running lights, corner & bumper lights, license plate lights, dashboard and factory housings, etc. Please NOTE: If the LED does not light up, simply Rotating it 180 degrees (reverse the polarity)