12pcs 31mm 6 5050 SMD Festoon Dome Light Car Interior Bulb White 3022 DE3175Ultra bright and durable /SMD bulbs.Easy installation.Commonly used for interior lights to replace old festoon.No delay in lighting, much safer, prevent the rear-end collision danger.At night,it is easy to attract more attention and make the drive safer Bright white SMD bulbs.It is always a great investment to have a power-saving light bulb for your car. This energy-saving light bulb features high brightness, low power consumption, long service life, anti-dust and anti-collision.It is safe and reliable, a perfect eco-solution. Meanwhile, it is easy to install and operate. Save money in the long run and facilitate your life from now on.If the does not light up, simply flip it 180 degrees (reverse the polarity).Cross Reference:31mm -35mm : 3021, 3022, 3175, 6428, 6430, 6461, DE3021, DE3022, DE317536mm -39mm : 3423, 3425, 6411, 6418, 6423, 6461, DE342540mm -44mm : 211, 211-2, 212, 212-2, 214-2, 569, 578, 6413, 6429, 12844, DE440Note:Please flip the bulb horizontally if it does not light up to match the + and - polarity.Please note: These light bulbs are slightly wider than original stock bulbs, please make sure your car housing having enough room to fit them in. Please refer to Product Features for size reference.Please note: Some newer models of european cars or cars with canbus system may need to purchase the Canbus Error Free bulbs to bypass the on dash error message. Please research before making purchase.
• Package Content: 12pcs x Festoon Light; Bulb Type: Festoon; Applications1: Dome Map Door Interior LightVoltage: DC 12V; Shell Color: Silver Tone,Yellow; Dimension: 31 x 16 x 8mm/ 1.2 x 0.63 x 0.31 inches(L*W*T)LED Type: 5050 SMD; LED Quantity: 6Cross Reference: 31mm : DE3175 DE3022 DE3021 3175 3022 3021; Light Color: White