cciyu 8X Super White 5-5050SMD T10 Wedge Interior/License Plate Light Bulbs 921 168 Manufacturer Part Number: W5W 194 147 152 158 159 161 168 184 192 193 259 Color: 6000K White ; Size:14mm x 28mm,LED Type: T10 5050SMD LED Chips 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 M155 Application: License Plate Light, also Common use for Car, Truck, Motorcycle, Boat, RV, Trailer. Interior (Map, Dome, Trunk...) Light, Side Marker Light and Backup Lights, ect. Please NOTE: If the LED does not light up, simply Rotating it 180 degrees (reverse the polarity)