AUTOUS90 20 X T10 42 SMD RV Car Backup Reverse LED White Light Bulb 921 912 906 168 192 Cross Reference: W5W 2825 168 194 175 921 912 194 147 152 158 159 161 184 192 193 259 280 285 447 464 555 558 585 655 656 657 1250 1251 1252 2450 2652 2921 906 579 2827 922 904 916 PC175 168NA 920 916NA 2886X 194R 161B 3652 2825ST 168ST. 20 Pieces of 12 volts 32mm(1.26" inch) T10- 42-SMD LED Wedge Bulbs Application:Backup Reverse Lights, License Plate Light, Parking Light, Corner Light, Side Marker Light, Tail Light, etc.Also can be used for Interior (Map, Dome, Trunk...) Light, Interior High Mount Stop Side Marker Light Lamps,etc. Common use for RV, Car, Truck, Motorcycle, Boat, Trailer.Placement on Vehicle: Left, Right, Front, Rear US Based Company, Specialized in LED Lights. You are buying directly from the MANUFACTUER! 100% Satisfaction Guranteed!Free shipping Via USPS First Class Package.you will get them in 7-12 working days.