Round Red Knob Wired Car Horn Momentary Push Button Switch AC250V 5A Mounting Thread Dia.: 2.3cm/0.9 inches; Button Dia: 16.8mm/0.66 inches Cable Lenght: 100mm/3.9 inches; Product Name: Car Push Button Switch Material: Plastic,Electronic Parts; Color: Black,Red Package Content: 1 x Car Push Button Switch Voltage: AC250V 5A / AC125 8A