... supply them with excellent quality,competitive prices & best service. LAY5 push button switch:1.Model:LAY52.Standard:IEC/EN 60947-5-13 ... , Green, Blue, Yellow,White7.Ambient Temp: -5~40 8.Head:Flush head, Mushroom head, selector switch9.Contact type:N/O,N ... :ISO9001:2000, ISO14001:1996,CEkeywords:electrical pushbutton switch,electrical switch,push switch,button switch,push-button switch,push button