uxcell 4 Pcs 31MM 5050 2 LED Festoon Dome Light White Light Color: White; Cross Reference: 31mm : DE3175 DE3022 DE3021 3175 3022 3021; Socket Type: Festoon Socket Length: 31mm; Product Name: Car Festoon Dome Light; Material: Plastic,Metal Color: Silver Tone,White; Package Content: 4 x Car Festoon Dome Light; LED Type: SMD SMD Type: 5050; LED Quantity: 2; Voltage: DC 12V Dimensions: 31 x 12 x 8mm/1.2" x 0.47" x 0.3"(L*W*Head Dia.); Net Weight: 14g