TGP T20 White 22 LED SMD Wedge Reverse / Backup Light Bulbs Pair 2002-2004 Acura RSX Content: T20 22 LED SMD White - Pair Compatiblility: With any Vehicle application for interior and exterior bulb replacement which requires a T20 Color: White Dimension: 19x17mm Note: LEDs can be polarity sensitive. If you install these LEDs and they are not working, please flip them around and re-install them and you will be fine.