... switch with red,green,yellow,blue color.we supply them with excellent quality,competitive prices & best service. LAY5 push button switch:1.Model ... Frequency:50/60Hz5.Drill Plan: Φ22mm6.Head colors:Red, Black, Green, Blue, Yellow,White7.Ambient Temp: -5~40 8.Head: ... :2000, ISO14001:1996,CEkeywords:electrical pushbutton switch,electrical switch,push switch,button switch,push-button switch,push button