Includes 20 pieces 3mm 14V Wire Terminal, Size T-1Brightness: 0.15CP @ 14VBulb width diameter: 3mm with minor variationBulb Height 6.3mm with minor variationWire Lead Length: 30mm average (needs to be cut to fit)The bulbs areequivalentto Radioshack Bulb 7219 and Radioshack Bulb272-1092But, these bulbs are rated at 14V. Will also work in 12V. This is NOT LEDIf youspecificallyrequire a 12V bulb please see myotherlistingsThese bulbs is commonly found behind many switches and buttons--VSC Button--Cruise Control Button--Hazard Button--Clock Bulb--Sunroof Buttons--Please remove the bulb first and match it with the photo.--Bulb should measure 3mmYou must reuse the old bulb holder andoriginalbase.Installation requires advanced skills.Does not include the Color Covers.If you need a color cover included, please ask .All bulbs are new condition without original package. Better than OEM, Aftermarket.**If you are not sure if this will fit your specific car, please ask.**We do not ship on Friday, Saturday, or Sunday.Thank you for looking