Description: 100% Brand New T5 1-SMD 5050 LED bulbs Built-in 1 SMD chips with bright Lumen Size: 5mm X 18mm (W2.1x4.9D Wedge Type Bulbs) Color: Ultral Pink/Purple Fit For T5 base, such as side markers, running lights, corner & bumper lights, license plate lights, instrument cluster, gauge bulbs, dashboard and factory housings.T5 LED bulbs for instrument Panel indicators,Speedometer,tachnometer,Gauge Cluster, Check Engine indicator, Highbeam indicator, Shifter Lights,etc Cross Reference: T5 17,18,27,37 ,57,58,70,73, 74, 79,85, 86,206,207,286,306,2721 74 type(T1-3/4) 3/16 inch wide base small Wedge Base LED bulbs Application: .