YITAMOTOR 10 X 1156 BA15S 13-SMD 5050 Car RV White LED Backup Reverse Light Bulbs 1141 Cross Reference: 1156 BA15S = 1073 1093 1129 1141 1159 1259 1459 1619 1651 1680 3496 5007 5008 7506 7527. 10Pcs of 12 volts 42mm(1.65" inch) 1156 BA15S-5050 13-SMD LED Light Bulbs. Application: Backup Reserve Light, Tail Light, Corner Light, Stop Light, Parking Light, Side Marker Light etc. Common use for Camper, Trailer, RV, Truck etc. We are specialized in LED Lights. You are buying directly from the MANUFACTURER! 100% Satisfaction Guaranteed!